I have finished a large part of the book, the...

I have finished a large part of the book, the rest of which___ more difficult.

高三英语单项填空简单题查看答案及解析

I have finished a large part of the novel written by Dickens, the rest of which ___ very difficult.

A. is  B. are        C. was        D. were

高三英语单项填空中等难度题查看答案及解析

I have finished a large part of the book; the rest ______ more difficult.

A. were B. are　 C. was　 D. is

高三英语单项填空中等难度题查看答案及解析

Although the first part of the book is easy， the rest ______.

高三英语单项填空简单题查看答案及解析

—Have you finished the book?

—No，I’ve read up to____ the children discover the secret cave.

A.which　　 B.what　　 C.that　　 D.where

高三英语单项填空困难题查看答案及解析

They have done much of the work; when will ________ be finished?

A．the rest　　　　　　　     B．the other

C．another　　　　　　　　　　 D．the others

高三英语单项填空中等难度题查看答案及解析

. Put the books back _______ they belong after you have finished them.

高三英语单项填空简单题查看答案及解析

The rapid growth in skyscrapers worldwide, most of which have large windows, has led to a high demand for window washers. Though the job is well-paid, it is dangerous and accidents are not uncommon. However, if Israel-based start-up Skyline Technologies has its way, the dangerous job may soon be done by Ozmo, an intelligent window cleaning robot, with humans supervising (监督) from the safety of the ground.

Much like humans, Ozmo, sitting on platforms hanging from the buildings, uses its arms and brushes to clean the dirt on the glass. A 3D map of the building’s surface programmed into its system allows the robot to skillfully deal with any obstacle it is likely to meet, as it moves up and down the buildings. The robot will self-correct and move around every obstacle that it might have met so as not to break a window.

Unlike present window washers, the robot cleaner does not require soap to clean the glass. Instead, it uses distilled (蒸馏的) water to do the job. Yaron Schwarcz, CEO of Skyline Robotics explains, “We are environmentally friendly.”

Ozmo is also expected to be much more efficient than its human counterparts. While it presently takes three cleaners 480 hours each to clean windows of a 40-storey glass building, the robot will be able to do it in 80 hours. However, unlike other robots, Ozmo will not replace human workers, and only make their jobs safer by making them supervisors, who will be controlling the operation from the safety of the ground.

Whether Ozmo, which is still being tested, does as good a job as humans remains to be seen. If things go well, its creators have much bigger ambitions for Ozmo. Schwarcz told Forbes Magazine, “Window cleaning is just the tip of the iceberg. We plan to replace all tasks that are dangerous and dirty.”

1.Why is Ozmo friendly to our environment?

A.It uses less soap than other robots.

B.It depends on solar energy.

C.It makes our ecosystem more balanced.

D.It consumes nothing made from chemicals.

2.What can we infer from the passage?

A.Like cleaning windows, a well-paid job is usually dangerous.

B.Without humans supervising, Ozmo could have performed better.

C.Ozmo can save 400 hours per building compared to a human cleaner.

D.Ozmo can’t be stopped by obstacles with its advanced system.

3.What does the underlined part “the tip of the iceberg” mean?

A.A small part of a big plan.

B.As cool as the iceberg.

C.The most advanced technology.

D.The leading role in the modern world.

4.What is the best title for the text？

A.Robots make a difference.

B.Meet Ozmo, the window cleaning robot.

C.Supervise Ozmo, human safe.

D.Intelligent Ozmo becomes known worldwide.

高三英语阅读理解中等难度题查看答案及解析

When you finish reading the book, you will have________better understanding of ______life.

A. a, the　　　　　　　　 B. the, a

C. /, the　　　　　　　　 D. a, /

高三英语单项填空中等难度题查看答案及解析

Scientists have long wondered　　parts of the brain are involved in musical tasks.

A. that            B. which            C. whose            D. where

高三英语单项填空中等难度题查看答案及解析