20. If the earthquake______ hit that country at that time, many people would not______ homeless.
(A) had not, have become
(B) has not, become
(C) did not, have become
(D) did not, become

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統計： A(462), B(42), C(99), D(114), E(0) #1858109

詳解 (共 2 筆)

#3193732
If the earthquake ha...
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#5135921

與過去事實相反的情況，條件副詞子句(if...)用過去完成式，主要子句用不確定語氣(would)+現在完成式

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