Jessica has always been honest and straightforward, and it doesn’t matter ______ that she’s talking to.
A．who is it B．who it is C．it is who D．it is whom
高二英语单项填空困难题
Jessica has always been honest and straightforward, and it doesn’t matter ______ that she’s talking to.
A．who is it B．who it is C．it is who D．it is whom
高二英语单项填空困难题查看答案及解析
Jessica has always been honest and straightforward, and it doesn’t matter ________ that she’s talking to.
A. who is it B. who it is C. it is who D. it is whom
高二英语单项填空中等难度题查看答案及解析
I have always been honest and straightforward, and it doesn’t matter ______ I’m talking to.
| A．who is it that | B．who it is that |
| C．it is who that | D．it is whom that |
高二英语单项填空困难题查看答案及解析
I have always been honest and straightforward, and it doesn’t matter ______ I’m talking to.
A.who is it that B.who it is that
C.it is who that D.it is whom that
高二英语单项填空困难题查看答案及解析
Cloning has always been with us and is here to stay. It is a way of making 1. exact copy of another animal or plant. Cloning plants is straightforward while cloning animals is very complicated. The process of cloning is a difficult task 2.(undertake) Many attempts to clone mammals failed. But finally the determination and patience of the scientists paid 3. in 1996 with a breakthrough-the cloning of Dolly the sheep.
At first the fact 4. she seemed to develop normally was very encouraging. Then came the 5.(disturb) news that Dolly had become seriously ill, which made cloning scientists cast down. Meanwhile, Dolly’s appearance raised a storm of 6.(object) and had a great impact on the media and public imagination. 7.(apparent) it became controversial. Although at present human egg cells and embryos 8.(need)for cloning research are hard to obtain, newspapers wrote of evil leaders 9.(hope) to clone themselves to attain their ambitions. Religious leaders also raised moral questions. Some countries reformed their legal systems and 10.(forbid) research into human cloning, but others like China and the UK, continued to accumulate evidence of the abundant medical aid that cloning could provide.
高二英语语法填空中等难度题查看答案及解析
Swim-with-dolphins
Humans have always been fascinated by dolphins and there has been a long history of association between the two. 1.. The “swim-with-dolphins” tourist industry is becoming more popular every year. The chance to see dolphins in the wild is often a lifetime dream for many people and tour operators are always on the lookout to give their tourist swimmers the best experience they can. After all, it can cost a large amount of money to have this kind of holiday experience. 2.
Research has shown that while dolphins can move away if they do not want to interact with human swimmers , they do not like it at all if the swimmers slip into the water directly on top of them or if humans are in their path of travel. However, if swimmers enter the water to one side of them, the dolphins do not avoid the swimmers to the same extent. 3.
In all cases, the dolphins seem to have become more sensitive to the presence of the swimmers. For dolphins, swimming with humans is not necessarily a high priority(优先权). 4. It is a new and unusual experience for them .
5. The advice is that dolphins should be given adequate periods of time throughout the day when they are not exposed to tourism. Humans’ lifelong dreams of swimming with dolphins in the wild have severely affected them, leaving not enough time for them to rest and take care of their own babies.
If we are to enjoy these remarkable animals and not just use them for our entertainment, then we must carefully monitor the “swim-with-dolphins” industry worldwide.
A. They cannot fulfill their lifelong dreams .
B. This possibly seems like less threatening behavior to them.
C. In the long term there could be harmful effects on the dolphin’s well-being.
D. It is frequently asked whether “swim-with-dolphins” tourism should be stopped.
E. So tour operators try to place eager swimmers as near as possible to the dolphins.
F. Over time this has turned into a worldwide tourist activity--swimming with dolphins.
G. In fact , only some baby dolphins will be relatively willing to participate in the interaction.
高二英语阅读理解困难题查看答案及解析
The relationship between humans and animals has always been complex. Some cultures have developed entire belief systems around favored animals. Even in cultures with less formal belief systems, connections between people and animals still lead to commonly accepted opinions about animals.
These belief systems usually develop around the animals that interact (互动) with humans most frequently. Therefore, it should not be surprising that so many stories surround the most common of animals: rats. Rats live side by side with humans all over the world and regularly interact with people. Human-rat coexistence may be common all around the world, but different cultures respond to that closeness in different ways.
In the United States and Europe, one typical attitude is that the rat is a pest. This could be due to the common belief that rats spread disease. Actually, they don’t, at least not directly, but many people don’t know that. The Pied Piper of Hamlin, a well-known children’s story, is one example of how rats have been described in Western literature: in that story, rats cause such a problem that a town has to hire a piper to call them all away.
In many Latin American countries, the rat is described in a very different way. The story of the tooth fairy (a fairy believed by children to leave money while they sleep in exchange for a tooth that has come out) is common all over the world, but in Latin America, the “fairy” is a rat! Rats do have very strong teeth, which could explain the association. Clearly, this shows another attitude toward rats that is much more positive.
Yet another attitude toward the rat can be seen in the Chinese Zodiac (生肖). The Rat is one of the animals of the Zodiac. Like the other zodiac animals, the Rat is neither entirely good nor entirely bad. It’s described as clever and friendly, but also tricky and not entirely honest. That may be the most accurate description of the rat so far. Whether you like rats or not, it’s hard to deny their reputation for cleverness.
As many people are discovering these days, rats can even make excellent pets, so long as you remember to close the cage carefully!
1.What does the passage mainly talk about?
A. A trend of keeping rats as pets.
B. How different cultures look at rats.
C. How humans get along with animals.
D. Favored animals in different cultures.
2.The rats in The Pied Piper of Hamlin appear______.
A. unpleasant B. honest C. smart D. unusual
3.The tooth fairy in Latin America mentioned in Paragraph4 is to show______.
A. the tooth fairy is lovely
B. rats look very frightening
C. rats are welcome in Latin American countries
D. the story of the tooth fairy is common all over the world
4.According to the author, rats______.
A. don’t spread disease
B. should be treated as pests
C. are fairly described in the Chinese Zodiac
D. are kept as pets by more and more people
5.The passage is probably taken from a ______.
A. travel guide B. news report C. nature magazine D. history textbook
高二英语阅读理解中等难度题查看答案及解析
It has always been thought that alcohol causes people to put on weight because it contains a lot of sugar, but new research suggests a glass a day cold form part of a diet. Looking at past studies they found that, while heavy drinkers do put on weight; those who drink in moderation can actually lose weight.
A spokesman for the research team at Navarro University in Spain says, “Light to moderate alcohol intake, especially of wine, may be more likely to protect against, rather than promote, weight gain.” The International Scientific Forum on Alcohol research reviewed the findings and agreed with most of the conclusions, particularly that data do not clearly indicate if moderate drinking increases weight.
Boston University’s Dr. Harvey Finkel found that the biologic mechanisms(生物学机制) relating alcohol to changes in body weight are not properly understood. His team pointed out the strong protective effects of moderate drinking on the risk of getting conditions like diabetes(糖尿病), which relate to increasing obesity. Some studies suggest that even very obese people may be at lower risk of diabetes if they are moderate drinkers.
The group says alcohol provides calories that are quickly absorbed into the body and are not stored in fat, and that this process could explain the differences in its effects from those of other foods. They agree that future research should be directed towards assessing the roles of different types of alcoholic drinks, taking into consideration drinking patterns and including the past tendency of participants to gain weight.
For now there is little evidence that consuming small to moderate amounts of alcohol on a regular basis increases one’s risk of becoming obese. What’s more, a study three years ago suggested that resveratrol白藜芦醇, a compound present in grapes and red wine destroys fat cells.
1.The passage is mainly for those_________
A. who produce wine B. who go on a diet
C. who have a drinking habit D. who are eager to lose weight
2.The underlined phrase“ in moderation” in the first paragraph means_________．
A. excitedly B. carefully
C. frequently D. properly
3.What can we learn from the passage
A. Current data clearly show that moderate drinking increases weight.
B. Resveratrol is proved to increase the risk of becoming fat.
C. The research found moderate drinking has a strong protective effect.
D. The specific roles of different types of alcoholic drinks are very clear.
4.What is most likely to be discussed in the paragraph that follows?
A. How to do some easy experiments.
B. How to reduce the calories contained in wine.
C. How to make wine in a healthy way.
D. How to prove the finding mentioned above.
高二英语阅读理解简单题查看答案及解析
It has always been thought that alcohol causes people to put on weight because it contains a lot of sugar, but new research suggests a glass a day cold form part of a diet. Looking at past studies they found that, while heavy drinkers do put on weight; those who drink in moderation can actually lose weight.
A spokesman for the research team at Navarro University in Spain says, ＂Light to moderate alcohol intake, especially of wine, may be more likely to protect against, rather than promote, weight gain.＂ The International Scientific Forum on Alcohol Research reviewed the findings and agreed with most of the conclusions, particularly that data do not clearly indicate if moderate drinking increases weight.
Boston University’s Dr. Harvey Finkel found that the biologic mechanisms(生物学机制) relating alcohol to changes in body weight are not properly understood. His team pointed out the strong protective effects of moderate drinking on the risk of getting conditions like diabetes(糖尿病), which relate to increasing obesity. Some studies suggest that even very obese people may be at lower risk of diabetes if they are moderate drinkers.
The group says alcohol provides calories that are quickly absorbed into the body and are not stored in fat, and that this process could explain the differences in its effects from those of other foods. They agree that future research should be directed towards assessing the roles of different types of alcoholic drinks, taking into consideration drinking patterns and including the past tendency of participants to gain weight.
For now there is little evidence that consuming small to moderate amounts of alcohol on a regular basis increases one’s risk of becoming obese. What’s more, a study three years ago suggested that resveratrol(白藜芦醇), a compound present in grapes and red wine destroys fat cells.
1.The passage is mainly for those___________.
A. who produce wine
B. who have a drinking habit
C. who go on a diet
D. who are eager to lose weight
2.The underlined phrase＂ in moderation＂ in the first paragraph means ___________.
A. excitedly B. carefully
C. frequently D. properly
3.What can we learn from the passage?
A. Current data clearly show that moderate drinking increases weight.
B. Resveratrol is proved to increase the risk of becoming fat.
C. The research found moderate drinking has a strong protective effect.
D. The specific roles of different types of alcoholic drinks are very clear.
4.What is most likely to be discussed in the paragraph that follows?
A. How to do some easy experiments.
B. How to reduce the calories contained in wine.
C. How to prove the finding mentioned above.
D. How to make wine in a healthy way.
高二英语阅读理解中等难度题查看答案及解析
The relationship between parents and children has always been a hot topic. Many students may feel 1. (stress) because of their parents. Most parents have good intentions, 2. some of them aren’t very helpful with the problems their sons and daughters have in 3. (adjust) to college, and a few of them seem to go out of their way to add to their children’s 4. (difficulty).
For one thing, parents are often not aware of the kinds of problems their children face. They don’t realize that the 5. (compete) is stronger, that the required standards of work are 6. (high), and that their children may not be prepared for 7. change. They may be upset by their children’s poor grades. At their kindest, they may 8. (gentle) ask why John or Mary isn’t doing better, whether he or she is trying as hard as he or she could, and so on. At their worst, they may threaten 9. (take) their children out of college or cut off living expenses.
Sometimes parents think it right and natural that they determine 10. their children should do with their lives. They forget that everyone is different and that each person must develop in his or her own way.
高二英语短文填空中等难度题查看答案及解析