语法练习

1.As fuel prices rose, bus companies raised their fares and ___.

A.so did the airlines

B.nor did the airlines

C.so the airlines did

D.nor the airlines did

2.My sister will be here tomorrow, but at first I thought she ___ today.

A.is coming

B.was coming

C.must come

D.may come

3.A hundred dollars ___ not buy as much as ___ used to.

A.do they

B.does it

C.does that

D.do it

4.Our computer has been ___ for a month.

A.out of work

B.out of touch

C.out of place

D.out of order

5.Dress warmly, ___ you'll catch cold.

A.on the contrary

B.or rather

C.or else

D.in no way

答案详解

1.[A]【解析】考查倒装结构。so引导的倒装结构表示肯定前句，nor表否定只有A项的结构正确。句意：因为油价上涨，汽车公司提高了票价，航空公司也是如此。

2.[B]【解析】考查时态。一般进行时可表示一个即将发生的动作。句意：我姐姐明天到，但一开始我还以为她今天来呢。

3.[B]【解析】考查名词的数。表示时间、重量、长度、价值等的名词，尽管是复数形式，如果作整体看待，动词用单数形式。句意：一百美元不如以前买的东西多了。

4.[D]【解析】考查介词固定词组。out of work意为“没有工作”；out of touch意为“失去联系”；out of place意为“在不适当的置”；out of order意为“（机器等）失灵；出故障”。

5.[C]【解析】考查关联词。or(else)意为“否则，不然”。句意：穿暖和点儿，不然会着凉的。