Question

In real life, robots are mainly used in factories. They do many different jobs. Usually these jobs are too1, difficult or boring for humans.
Robots also help disabled people and people who cannot look after2. For example, scientists are making a robot to help blind people. Now many of them have a dog to help them. The dog is called a guide dog. In the future, guide dogs might be robot dogs.
One robot dog is called Meldog. It has wheels. It usually “walks” in front of its owner. It is very clever. It knows the speed of its owner’s walk. Meldog talks to its owner by 3. The owner wears a special belt. This belt4instructions to the owner from Meldog such as “Stop here”, “Turn left” and “Turn right”.
In the United States, another5of robot helps disabled workers. This robot, called Kilroy, helps disabled computer operators. The robot6the sound of its owner’s voice. It follows instructions such as “Turn the page” and “Make a cup of coffee”.
Robots are also used in American7. They can do simple jobs. For example, they shave (刮脸) patients and brush their teeth and take meals from the kitchen to patients’ rooms. It never gets lost8this robot has a map of the hospital in its computer memory.

1. 1.
   1. A.
      interesting
   2. B.
      strange
   3. C.
      dangerous
   4. D.
      safe
2. 2.
   1. A.
      others
   2. B.
      another
   3. C.
      them
   4. D.
      themselves
3. 3.
   1. A.
      television
   2. B.
      radio
   3. C.
      loudspeaker
   4. D.
      mobile telephone
4. 4.
   1. A.
      posts
   2. B.
      writes
   3. C.
      reads
   4. D.
      sends
5. 5.
   1. A.
      type
   2. B.
      size
   3. C.
      set
   4. D.
      double
6. 6.
   1. A.
      guesses
   2. B.
      thinks
   3. C.
      hears
   4. D.
      sees
7. 7.
   1. A.
      cinema
   2. B.
      hospitals
   3. C.
      museum
   4. D.
      theatre
8. 8.
   1. A.
      until
   2. B.
      before
   3. C.
      because
   4. D.
      whether

Answer 1

CDBDA CBC
1.根据下文的内容，可知答案为C，表示危险的，符合下文内容。
2.根据文章内容可知答案为D，表示他们自己。
3.根据文章内容可知答案为B，表示通过手机。
4.send sth to sp或sb，表示将···送给某人。故选D
5.a type of sth，表示一种，符合题意。故选A
6.hear,表示听见的意思，故选C，符合题意。
7.根据文章内容they shave (刮脸) patients and brush their teeth and take meals from the kitchen to patients’ rooms.可知答案为B
8.根据文章内容可知答案为C，表示因为的意思。