问题
What do you think of the science exam—Very difficult! We all find ______ the most difficult one we have ever taken.
A:this
B:that
C:it
D:/;
B:that
C:it
D:/;
正确答案是：
同类题型
What ______ does Tina like—She likes dogs and tigers.
I studied English very hard but I really don’t know _____in the English exam.
Your donation_________ and the money will beused to help the students from poor families.
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