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※ 編輯: istweety 來自: 140.115.235.51 (03/21 02:35)
※ 編輯: istweety 來自: 140.115.235.51 (03/21 02:38)
1. You ____ his letter. Why didn't you do that?
(A)can answer (B)could answer
(C)can have answered (D)could have answer
答案為D
學生這課在教假設語法,請問這題應該如何解釋? 還是並無關聯? 謝謝!
2. 克漏字中的兩題
And this is an important lesson, ___ everyone struggles at some time
in their lives.
(A)once (B)if (C)because (D)but 答案為C
When we study English or any other subjects, it is often only when we
make a mistake ___ we learn something
(A)that (B)do (C)X (D)then 答案為A
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