18.
(A) Antarctica is happening
(B) how Antarctica is happening
(C) what's happening in Antarctica
(D) is Antarctica happening

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統計: A(7), B(12), C(83), D(4), E(0) #1828542

詳解 (共 2 筆)

#3586123
間接問句 What S+V
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1
1
#5876698
We now have an unequ...
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0