The chemistry class _____ for five minutes when we hurried there.
A、had been on
B、was on
C、has been on
D、would be on
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The seaman moved like dancing on the deck because ______.
A、he was doing some physical exercise
B、that was the best way to keep balance
C、the deck was uncomfortable to stand on
D、he wanted to attract the watchers’ attention
-
Why is the decline of good manners more worrying according to the passage?
-
According to this passage, some people believe that eventually______.
A、human societies will be much more cooperative
B、man will live in a highly organized world
C、machines will replace man
D、living beings will disappear from Earth
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The names for the planets and the signs of zodiac used in astrology today were originally devised by the Roman.____
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______
A、driven
B、doomed
C、forced
D、led