To have a dinner at a restaurant on the Eve of the Spring Festival you need to reserve th

问题补充：

To have a dinner at a restaurant on the Eve of the Spring Festival, you need to reserve the restaurant months before, ?

A. mustn’t you

B. didn’t you

C. don’t you

D. needn’t you

答案：

A. mustn’t you

B. didn’t you

(答案→)C. don’t you

D. needn’t you

解析：考查反义疑问句，句中的谓语为need 需要，在这里是实义动词，反问时应借助于助动词，题中是肯定句，所以后应用否定形式反问，根据时态选C。