—What is his advice?— Just guess the meaning of it whenever you a new word in reading. A.

问题补充：

—What is his advice?

— Just guess the meaning of it whenever you a new word in reading.

A. come in

B. come at

C. come across

D. come about

答案：

A. come in

B. come at

(答案→)C. come across

D. come about

解析：考查词语辨析。A进来；B袭击，威胁；C偶然遇到；D发生。句意：—他的意见是什么？—在阅读时无论什么时候遇到生词都要先猜它的意思。