Question

【题目】---Put your best foot forward. Do you know__________ you are to success?

---Thanks a million.

A. how farB. how longC. how closeD. how much

Answer 1

【答案】C

【解析】

句意：——全力以赴。你知道你离成功有多近吗?——非常感谢。考查疑问词辨析。how far多远，问距离；how long多长，问时间或长度；how close多近，问距离；how much多少，修饰不可数名词。根据Put your best foot forward.和对方的感谢，可知how close符合语境，故选C。