题目内容
So difficult ________ it to work out the problem that I decided to ask Tom for advice.
[ ]
A.I have found
B.have I found
C.I did find
D.did I find
答案:D
提示:
提示:
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在so/such…that…句式中,若so+adj./adv.或such+n.位于句首时,它们所在的句子用部分倒装语序。故A、C两项不对,又因为后面的decided,该部分用一般过去时态。 |
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