13.―AreyougoingtoinviteJacktoourparty?―Nobuthe'swelcometocomealongthathebehaveshimself.A.concerningB.consideringC.seeingD.providing
13. ―Are you going to invite Jack to our party? ―No but he's welcome to come along that he behaves himself.
A. concerning B. considering
C. seeing D. providing
13. D考查状语从句的连接词。句意："你打算邀请杰克参加我们的聚会吗？""不，不过只要他注意自己的举止，欢迎他来。"此处providing意为"假如，如果，只要"。
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