問題詳情
17. Scientists have concluded ___ rainfall and general weatherconditions.
(A) that sunspots affect
(B) what affects sunspots that
(C) what affects sunspots
(D) that what sunspots affect
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
用户評論
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句子後面是由that引導的子句關於科學家下的結論Scientists have concluded (that S+V ）