问题描述：
106.---I’m going to Qingdao and stay there for a week.---________ you are there,would you ple
106.---I’m going to Qingdao and stay there for a week.
---________ you are there,would you please buy some books for me?
A.If B.While C.Since D.As soon as
b
106.---I’m going to Qingdao and stay there for a week.
---________ you are there,would you please buy some books for me?
A.If B.While C.Since D.As soon as
b
问题解答：
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