問題詳情

20. A: Hey! I can’t believe you just did that!B: Did what?A: You __________ on the ground. You’re being a litterbug!
(A) dropped your trash
(B) lay
(C) put your child
(D) sat down

參考答案

答案:A
難度:簡單0.746888
統計:A(180),B(29),C(4),D(8),E(0)

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