Only at that time ______ that he had made a lot of mistakes in his homework.
A.He realized
B.did he realize
C.he did realized
D.realized he
试卷相关题目
- 1Not until Mr. Smith came to China ______what kind of a country she is from.
A.Didn't he know
B.Had he known
C.Hadn't he known
D.Did he know
开始考试点击查看答案 - 2I failed again in the examination and only then_______how much time I had wasted.
A.I realized
B.I had realized
C.did I realize
D.had I realized
开始考试点击查看答案 - 3He reminded his daughter that only after _______a secretary and other staff_______able to concentrate on marketing.
A.she could afford;would she be
B.she could afford;she would be
C.could she afford;would she be
D.could she afford;would she be
开始考试点击查看答案 - 4— He ought to have been warned of the danger. — ______, but he just wouldn't listen to me.
A.So ought he
B.So he was
C.So was he
D.So he had
开始考试点击查看答案 - 5He left home in 1980 and has never come back ________.
A.though
B.while
C.when
D.since
开始考试点击查看答案 - 6A fish needs water and without water it will die. _______.
A.so does a man
B.so will a man
C.so it is with a man
D.so is it with a man
开始考试点击查看答案 - 7----- The flower is beautiful. ----- _________.
A.So is it
B.So it is
C.It is so
D.So it is
开始考试点击查看答案 - 8Only when _____ the painting _____ decide whether the painting is worth buying.
A.he sees, he can
B.does he see, can he
C.he sees, can he
D.sees he, he can
开始考试点击查看答案 - 9They waited and waited. _____ they had been looking forward to.
A.Then the hour came
B.The hour then came
C.Then came the hour
D.Then did the hour come
开始考试点击查看答案 - 10So difficult ________ it to live in an English-speaking country that I determined to learn English.
A.I have felt
B.have I felt
C.I did feel
D.did I feel
开始考试点击查看答案