Today _______ have TV sets in big cities.
few families
举一反三
- People have to ______ noise pollution in big cities.
- Years ago, TV sets had pictures only in ____________. People had ___________channels to choose from. They had to _____________ on the TV to change the channel. Today, however, TV sets show pictures in __________.People have hundreds of channels to watch. TVs come with ___________ , so people can change channels from across the room.
- Many Americans want to have their homes outside the cities and their jobs in the cities.
- I have two TV sets，but _____ of them is in good condition.
- How many cities<br/>will have air quality monitoring systems installed by the end of this<br/>year?() A: 42 cities. B: 220 cities. C: 150 cities. D: 262 cities.
内容
- 0
中国大学MOOC:"People have to _____noise pollution in big cities.";
- 1
500 TV sets under Contract No. 2390 have been ready for (ship).
- 2
Why are Boston and Chicago mentioned A: To demonstrate the development of big cities. B: To exemplify cities with and without mass transportation C: To show mass transportation changed many cities. D: To contrast their rate of growth and development.
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I have two TV sets but ______ of themworks well. A: none B: neither C: every
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My parents are not used to __________ in big cities. A: live B: living C: have lived D: be living