1.China's population ( )smaller in the past ( )now.2.Cars ( )slow_英语解答

1.China's population ( )smaller in the past ( )now.2.Cars ( )slower in the past now.
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人气：415 ℃　时间：2020-05-21 09:18:57

解答

.China's population (is )smaller in the past (than )nowCars ( are)slower in thepast now.