Not until I read Oliver Twist,_____how life was for poor people in London in the 19th century.A.I realized B.realized I C.did I realize D.had I realized
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Not until I read Oliver Twist,_____how life was for poor people in London in the 19th century.A.I realized B.realized I C.did I realize D.had I realized
Not until I read Oliver Twist,_____how life was for poor people in London in the 19th century.
A.I realized B.realized I C.did I realize D.had I realized
Not until I read Oliver Twist,_____how life was for poor people in London in the 19th century.A.I realized B.realized I C.did I realize D.had I realized
1：not until放句首,其否定形式表达的意思是"直至某时才做某事".动词为延续性或非延续性都可以
2：Not until …在句首,主句用倒装,所以可以排除A.这句话的原形是 i did not realize the life of the poor people in London in the 19th century until I read Oliver Twist.因此选C
3：
直到我读《雾都孤儿》,_____伦敦的贫困人口如何生活在19世纪。
A.我意识到
B.意识到我
C.我才意识到
D.我意识到了
直到……才，有一定的关系，可使句子更通顺，故选C。希望我的答案能帮到你。
c. not until，主句用倒装形式。
A