22. Tim didn’t do well on the math test. Now, he _______ his grades.(A) worried about (B) worried at

問題詳情

22. Tim didn’t do well on the math test. Now, he _______ his grades.
(A) worried about
(B) worried at
(C) worries about
(D) worry in

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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