The actor’s absurd behavior put an end to the...

The actor’s absurd behavior put an end to the last traces of　 ______ his fans had for him.

A. appreciation　　　　 B. motivation

C. affection　　　　　　　 D. expectation

高二英语单项填空中等难度题查看答案及解析

The actor’s absurd behavior put an end to the last traces of ______ his fans had for him.

A. affection　　　　　 B. motivation

C. appreciation　　　　 D. expectation

高二英语单项填空中等难度题查看答案及解析

All of ______ sudden someone shouted, “It is time to put ______ end to the meeting.”

A. a;an                         B. a; /                                   C. /; an                                 D. /; /

高二英语单项填空简单题查看答案及解析

All of ______ sudden someone shouted, “It is time to put ______ end to the meeting.”

A. a;an                   B. a; /                          C. /; an                         D. /; /

高二英语单项填空简单题查看答案及解析

Jack is 40 and he feels his career as ________ actor is coming to ________ end.

A. 不填；the       B. the; an         C. an; an            D. an; 不填

高二英语单项填空中等难度题查看答案及解析

With all the food supply ___, the researchers had to put an end to the wildlife protection project and returned home.

高二英语单项填空简单题查看答案及解析

The world’s African elephants are in serious danger. 1. And if we do nothing to put an end to the illegal ivory trade, elephants will be extinct from the wild within the next 20 years.

Many believe that an illegal hunter could get ivory without killing the elephant-this is not true. 2. And the rest lies beneath the surface like an iceberg（冰山）in water. The tusk is not just bone but rather it is alive, filled with nerves and blood vessels（血管）and when broken off, the tusks would likely become infected and lead to a slow and　 painful death.

However, there is a new form of hope rising from nature itself. African elephants are being born without the tusks that illegal hunters have targeted for decades. But why is the largest land mammal on earth now being born tuskless?3.

Is such change beneficial to elephants’ survival in the long term? As we know, elephant tusks ate not just glorious-looking. 4. Therefore scientists are just benspecies.to track the newly tuskless among them, to see how this unfortunate adaptation affects the species.

Ivory hunters are not the only danger faced by elephants today. And more support is needed than ever to create a safe world where elephants can live together with humans happily, tusks and all.5..

A. Action should be taken to protect animals in the world.

B. They also have important uses such as self- defense and digging.

C. Only two-thirds of an elephant’s tusks（象牙）stick out of their mouth.

D. It is estimated that one is killed every 15 minutes for their ivory tusks.

E. That’s because elephants without tusks have a better chance of surviving.

F. After centuries of being hunted by humans, many African elephants are tuskless.

G. And it’s in our power to make this happen by cutting demand and raising awareness.

高二英语七选五困难题查看答案及解析

We have to wait until the discussion between them ____.

A. makes an end B. comes to an end

C. puts an end D. brings to an end

高二英语单项填空中等难度题查看答案及解析

The heavy rain lasted 3 hours on ______ end and came to ______ end when the class was over.

A.an;an B.an;/ C./;an D./;/

高二英语单项填空中等难度题查看答案及解析

The concept of personal choice in relation to health behaviors is an important one. An estimated 90 percent of all illnesses may be preventable if individuals would make sound personal health choice and do not like to see it restricted when it is within the legal and moral boundaries of society. The structure of American society allows us to make almost all our own personal decisions that may concern our health. If we so desire, we can smoke, drink excessively, refuse to wear seat belts, eat whatever foods we want, and live a completely sedentary life style without any exercise. The freedom to make such personal decisions is a fundamental aspect of our society, although the wisdom of these decisions can be questioned. Personal choices relative to health often cause a difficulty. As one example, a teenager may know the facts relative to smoking cigarettes and health but may be pressured by friends into believing it is the socially accepted thing to do.

A multitude of factors, both inherited and environmental, influence the development of health related behaviors, and it is beyond the scope of this text to discuss all these factors as they may affect any given individual. However, the decision to adopt a particular health related behavior is usually one of personal choices. There are healthy choices and there are unhealthy choices. In discussing the morals of personal choice, Fries and Grapo drew a comparison. They suggest that to knowingly give oneself over to a behavior that has a statistical probability of shortening life is similar to attempting suicide. Thus, for those individuals who are interested in preserving both the quality and quantity of life, personal health choices should reflect those behaviors that are associated with a statistical probability of increased vitality and longevity.

1.The concept of personal choice concerning health is important because ____.

A．personal health choice helps cure most illness

B．it helps raise the level of our medical knowledge

C．it is essential to personal freedom in American society

D．wrong decisions could lead to poor health

2.To “live a completely sedentary life style”(L7,Para.1)in the passage means____.

A．to “live an inactive life”                        B．to “live a decent life”

C．to “live a life with complete freedom”    D．to “live a life of vice”

3.Sound personal health choice is often difficult to make because ____. 

A．current medical knowledge is still insufficient

B．there are many factors influencing our decisions

C．few people are willing to trade the quality of life for the quantity of life

D．people are usually influenced by the behavior of their friends

高二英语阅读理解中等难度题查看答案及解析