7．at_the_same_time与此同时

8．wind_up上发条

9．along_with和......一起

10．keep_pace_with跟上，与......齐步前进

Ⅰ.阅读课文，选出最佳答案

1．According to the passage，the following statements are true EXCEPT ________.

A．in 1928，the first long­distance TV broadcast was made between the UK and the USA

B．regular public broadcasting first began on 11 May 1928 in New York

C．the colour TV programme was broadcast immediately the first colour TV was made

D．most early TV broadcasts were made using a system developed by John Logie Baird in the UK

答案　C

2．Who made important breakthroughs in the development of TV in the late 1920s and early 1930s?

A．John Logie Baird. B．Philo Farnsworth.

C．Thomas Edison. D．Emile Berliner.

答案　B

3．Satellite TV has the following advantages EXCEPT ________.

A．satellites allow TV to be broadcast live over vast distances

B．with satellite TV everyone can receive the same broadcast at the same time

C．satellites can also make TV accessible to people who live far away from cities

D．all the people can benefit from satellite TV

答案　D

4．Which statement is WRONG according to the passage?

A．It was not until the early 1940s that most tape recorders began using plastic tape as they do today.

B．Emile Berliner invented the modern record player.

C．The first tape recorders used to copy sound were made in Germany in 1928.

D．Thomas Edison made the first record player.

答案　A

5．This passage mainly tells us ________.

A．the early history of TV

B．the early history of sound recorders