It was not until recently ________ we learned the famous film star would marry that politician.a.
95.Not until after the examinations ________ how he had idled his time away.
a.he realized b.when he realized
c.did he realize d.when did he realize
人气:317 ℃ 时间:2019-10-08 08:28:11
解答
第一题 填 that 是 not until的强调句型
第二题 C
Not until 提前 表否定 句子需要部分倒装 所以借助助动词did
句首为否定或半否定的词语,如no,not,never,seldom,little,hardly,at no time,in no way,not until… 等.
Never have I seen such a performance.
Nowhere will you find the answer to this question.
Not until the child fell asleep did the mother leave the room.
当Not until引出主从复合句,主句倒装
典型例题:
1) Not until the early years of the 19th century___ what heat is
A.man did know B.man knew C.didn't man know D.did man know
答案为D.否定词Not在句首,要求用部分倒装的句子结构.
2) Not until I began to work ___ how much time I had wasted.
A.didn't I realize B.did I realize C.I didn't realize D.I realize
答案为B.
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