题目内容

Which of the following is the main idea of this article?

A. Robots
B. Uses of Robots
C. Development of Robots
D. Advantages of Robots

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According to the article, which of the following is NOT true?

A. In 1995 about 700,000 robots were operating in the industrialized world.
B. Why people use the robots is that they are neither dangerous nor unpleasant.
C. In medical laboratories, robots can be used to handle potentially dangerous materials, such as blood or urine samples.
D. In other cases, robots are used in repetitive, unchangeable tasks in which human performance might degrade over time.

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In the sentence "Robots can perform these retitive, high-precision operations 24 hours a day without fatigue." The word "fatigue" can be explained as ( ).

A. rest
B. paying
C. powering
D. being exhausted

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With this definition, a robot must possess intelligence, which is normally due to computer algorithms associated with its control and sensing systems.句中，主句的主语是（）。

A. robot
B. possess
C. intelligence
D. which

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Webster's dictionary defines robot as "an automatic device that performs functions ordinarily ascribed to human beings".本句是复合句，that引导的定语从句修饰（）。

A. robot
B. automatic device
C. Webster's dictionary
D. functions

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Which of the following is the main idea of this article?

A. Robots B. Uses of Robots C. Development of Robots D. Advantages of Robots

According to the article, which of the following is NOT true?

In the sentence "Robots can perform these retitive, high-precision operations 24 hours a day without fatigue." The word "fatigue" can be explained as ( ).

With this definition, a robot must possess intelligence, which is normally due to computer algorithms associated with its control and sensing systems.句中，主句的主语是（）。

Webster's dictionary defines robot as "an automatic device that performs functions ordinarily ascribed to human beings".本句是复合句，that引导的定语从句修饰（）。

A. Robots
B. Uses of Robots
C. Development of Robots
D. Advantages of Robots