37. All you need to do when preparing for big exams ________ study hard and do enough practices.
(A) is
(B) to
(C) are
(D) will

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統計: A(1470), B(244), C(239), D(78), E(0) #2402101

詳解 (共 6 筆)

#4341327

study hard and do enough practice 是祈使句的名詞片語子句,ALL是它們的代名詞指整個所需要做的事,所以動詞用 is

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#5080785
All you need to do w...
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#4255017
Is 是動詞study 也是動詞不是嗎,...
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#4177754
All you need to do w...
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#5826464

All you need to do when preparing for big exams is (to) study hard and do enough practices. 通常這種句子母語人士會省略掉to,是由於有do的關係,有強調的作用,但如果這邊動詞不是do,後面的to就不能省略,例如:All I want is to win the game.

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