Question

13. We are thirsty. I would like a bottle of orange, ______ my sister wants some cool water. A. whe

( )13. We are thirsty. I would like a bottle of orange, ______ my sister wants some cool water.
A. when B. as C. while D. since
( ) 14. We never quarrel now _____ we did when we were children.
A. as B. if C. like D. for

Answer 1

第13题答案是C，while表示对比，意为“而”。第14题答案是C，like在此作连词，意为“如同，好像”，此句意为“我们现在从不像小时候那样争吵了”。as引导表示方式的状语从句，不合语境，故不可选。

Answer 2

C
A

Answer 3

C. while 表示对比{ 而} A. as 表示方式{就像。。。。}

Answer 4

第一个选择D，since引导的原因状语从句；第二个选择A，as 可以引导从句，而if引导的从句在这里不合适，而C,D选项不能引导从句。