Question

Complete the sentences with the present simple or present continuous form of the verbs. 1. The difference engine (to be) a mechanical device that (carry) out a sequence of computations specified by the setting of levers, gears and cams. 2. No, computer devices (begin) to change very rapidly. 3. We are now (witness) the development of fifth-generation systems. 4. Techniques of artificial intelligence (simulate) some aspects of human thought. 5. What languages expert systems (communicate) with users and programmers? 6. We (expect) to make extensive use of the artificial intelligence techniques in the nearest future. 7. What the fourth-generation computes (rely) on? 8. We (live) in the digital age now. 9. What a computer (allow) you to do?

Answer 1

Ответ:

1. is, carries,
2. begin,
3. witnessing
4. simulate
5. communicate
6. expect
7. What does the fourth-generation computers rely on
8. are living
9. What does a computer allow you to do

Объяснение:

Answer 2

1. The difference engine is a mechanical device that carries out a sequence of computations specified by the setting of levers, gears, and cams.

2. No, computer devices are beginning to change very rapidly.

3. We are now witnessing the development of fifth-generation systems.

4. Techniques of artificial intelligence simulate some aspects of human thought.

5. What languages do expert systems communicate with users and programmers?

6. We expect to make extensive use of artificial intelligence techniques in the nearest future.

7. What do the fourth-generation computers rely on?

8. We live in the digital age now.

9. What does a computer allow you to do?