Question

【题目】____ the player I came across in the stadium spoke, I hadn’t realized she was foreign.

A. UntilB. UnlessC. SinceD. Although

Answer 1

【答案】A

【解析】

考查状语从句。A. Until直到------为止；B. Unless除非；C. Since 既然；D. Although尽管。

句意：直到我在体育场遇到的那个运动员开口说话，我才意识到她是外国人。Until 后面加一种条件，这个条件一满足，主句的状态就终止。此处是until引导的时间状语从句，故选A。