Question

【題目】Reaching the top of ___ Mountain Tai was ___ unforgettable experience.

A. \; an B. the; an

C. \; \ D. the; the

Answer 1

【答案】A

【解析】考查冠詞。Mountain Tai是以專用名詞，前面不用冠詞；“一次難忘的經(jīng)歷”，unforgettable以元音開頭，用an，故選A。