Question

【题目】It's said that our mental abilities begin to _______ from the age 27 after reaching the highest level at 22.

A.differB.depressC.distributeD.decline

Answer 1

【答案】D

【解析】

考查动词词义辨析。句意：据说我们的智力在22岁时达到峰值之后，从27岁开始下降。A. differ不同；B. depress使沮丧；C. distribute分发；D. decline下降。根据句意，尤其是reaching the highest level可知此处用“下降”符合语境，故选D项。