问题

I thought difficult __ the final decision.

A:it, to make
B:it’s, to make
C:that, make
D:it’s, making;

正确答案是：

同类题型

Great attention must be paid ______ welfare, especially in the poor area

us publicfunding of basic science would ______ a good many benefits for the country’shealth, wealth and security

t heard that the tickets for tonight’s show have been sold out.—Oh, no！________.

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Yesterday, a man said he saw _______ UFO in the park. The police are looking for _______ UFO now.