1. The first paragraph of the passage tells us _____.

A. human beings are not as smart as robots

B. robots will take the place of man to rule the earth

C. we can only use robots to do some regular jobs

D. robots can help people in many different ways

2. Mr. Leachim’s _____ makes him a good teacher.

A. knowledge                        B. appearance

C. advantages                        D. energy

3. What is the most important thing Mr. Leachim can do in his lessons?

A. To meet the needs of each student.

B. To talk to the students in different languages.

C. To keep everyone’s interest in his lesson.

D. To introduce more hobbies to the children.

4. The word flexible in the last paragraph means _____.

A. not strict                           B. not hard  

C. suitable                             D. changeable

5. Which of the following statements may be true according to the passage?

A. There are 250 robot teachers in the United States.

B. Mr. Leachim is run and controlled by electricity.

C. Bobby works in a large office building in Washington D.C.

D. The lessons taught by Mr. Leachim are given on a TV set.

【答案与解析】文章主要讲的是机器人可以以不同的方式帮助人类。

1. D。主旨大意题。从With their computer brains, they help people work in dangerous places or do different jobs. Some robots do regular jobs可知机器人可以做各种不同的工作，能以各种方式帮助人类，故答案选D。

2. C。事实细节题。从Mr. Leachim, who weighs two hundred pounds and is six feet tall, has some advantages as a teacher可知答案C正确。

3. A。推理判断题。从Another advantage is that Mr. Leachim is flexible可知他非常的灵活，可满足每个学生的要求，故答案选A。(from www.nmet168.com)

4. D。词汇猜测题。 从文章最后一段可知学生可以根据需要有选择地运用Mr. Leachim,  可见flexible是形容Mr. Leachim很灵活，富有变化，即答案选D。

5. B。事实细节题。从文章最后一句话At the end of the lesson the children switch Mr. Leachim off可知答案B正确。

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