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1、倍数表达练习题一根据第一句, 完成第二、三句, 每空填一词, 使句意不变。1. This river is threetimes as wide as that one.This river is _ times the _ of that one.This river is _ _ than that one.2. The meeting room is three times bigger than our office.The meeting room is _ times as _ as our office.The meeting room is _ times the _ of o
2、ur office.3. The new building is five times the height of the old one.The new building is _ times as _ as the old one.The new building is _ times _ than the old one.答案：1. three, width; twice wider 2. three, big; three, size 3. five, high; four, higher2 将下列句子译成英文方法一：+动词+倍数+as+原级+as+1.亚洲的面积是欧洲的四倍。2.这块
3、大石头的重量是那一块的三倍。（这块石头比那块重二倍）3.那架飞机飞行高度是那个风筝的十倍。答案：1. Asia is four times as large as Europe 2. This big stone is three times as heavy as that one 3. The plane flew ten times as high as the kite方法二：+动词+倍数+比较级+than+1. 这根绳子比那根长二倍。2. 这个大厅比我们的教室大五倍。3. 这辆小车的速度比那辆卡车快两倍。（是那辆卡车的三倍）答案：1. This rope is twice longe
4、r than that one 2. This hall is five times bigger than our classroom 3. The car runs twice faster than that truck方法三：+动词+倍数+the (size, length，weight, height）of+1. 这条街是那条街的四倍长。2. 这座山的高度是那座小山的四倍。答案：1. This street is four times the length of that street 2. This hill is four times the height of that small one
