Question

【题目】Sara was very excited _________ she won the competition.

A. becauseB. thoughC. untilD. unless

Answer 1

【答案】A

【解析】

句意：萨拉非常激动，因为她赢得了比赛。考查连词辨析。A. because 因为；B. though 虽然；C. until 直到……才；D. unless 除非。根据句意可知，空格处前半句和后半句互为因果关系，A选项最符合句意，故答案选A。