—I’mgoingtoHangzhouforaholidaythisweekend.      —

问题详情：

—I’m going to Hangzhou for a holiday this weekend.

       —____ you are there, can you buy me some green tea?  

         A. Because          B. If            C. While            D. After

【回答】

B

知识点：连词

题型：选择题