题目内容
1. The sun is 330 000__________________________________.(太阳是地球的33万倍大。)2. This car runs__________________________________.(这辆小车的车速为那辆车的4倍。)3. This year we have produced ___________________________________.(我们今年的计算机产量相当于去年的2倍。)4. This machine is _____________________________.(这部机器的重量比那部机器重4倍。)5. Kuwait oil wells produced nearly__________________________________.(科威特油井的产油量几乎5倍于美国油井的产油量。)
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