问题
选择题
It sounds like something is wrong with the car’s engine. _______, we’d better take it to the garage immediately.
A.Otherwise
B.If not
C.but for that
D.If so
答案
答案:D
题目分析:Otherwise否则;If not不然的话;要不是;but for又不是;If so如果是这样的话。句意:听起来汽车的发动机有点问题,如果是这样的话,我们最好立即把它送到修理厂。
点评: so或not用于避免前面所说的内容。主从复合句中,主句有一些成份省略,或省略一个从句或从句的一部分,用so或not代替。(不可用it或that代替。)如:——“Is she going to see the film tomorrow?——I think so."——Are you feeling better today?"——“I'm afraid not." 这种用法常见的还有:“How so?" Why so?" Is that so?" I hope so." I suppose not." I believe not." I'm afraid so." I'm afraid not.” I hope not." I guess not."