—John has put forward _______ most challenging question for us to answer.
—Yes, it really is. I have never heard _______ harder one.
A.the; 不填 | B.不填; the |
C.the; the | D.a; a |
推荐试卷
—John has put forward _______ most challenging question for us to answer.
—Yes, it really is. I have never heard _______ harder one.
A.the; 不填 | B.不填; the |
C.the; the | D.a; a |
试题篮
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