Question

【题目】You can’t improve your spoken English you practice it every day.

A. as soon as B. unless C. if D. since

Answer 1

【答案】B

【解析】句意：如果你每天不练习口语，你的口语是不能提高的。考查连词辨析。A. as soon as一…就…；B. unless除非，如果不；C. if如果；D. since从…以来；自从…之后。结合句意和语境可知选B。