Not until he failed the exam _______he had left his books untouched .
A.did he realize
B.had he realized
C.he realized
D.he had realized
试卷相关题目
- 1— She suggested the number of cars should be limited to stop air pollution. —_______, the idea is not very practical.
A.Sounds good as it
B.As it sounds good
C.As good it sounds
D.Good as it sounds
开始考试点击查看答案 - 2 _________him not to do so, he wouldn't have made such a serious mistake.
A.Did I persuade
B.If I persuade
C.If I should persuade
D.Had I persuaded
开始考试点击查看答案 - 3The driver wanted to park his car near the roadside but was asked by the police ______.
A.not to do
B.not do
C.not to
D.do not
开始考试点击查看答案 - 4Everything,unless otherwise ________,will go on as planned.
A.stating
B.states
C.to state
D.stated
开始考试点击查看答案 - 5He jumped at the opportunity when he saw the advertisement in a newspaper,because barely ________ make ends meet.
A.he could
B.could he
C.he couldn't
D.couldn't he
开始考试点击查看答案 - 6 Not until he went through real hardship ________ the love we have for our families is important.
A.had he realized
B.did he realize
C.he realized
D.he had realized
开始考试点击查看答案 - 7________ these experiments were successfully completed would we think of going into humans.
A.If only
B.Only if
C.So that
D.Even if
开始考试点击查看答案 - 8----What's Joan doing? ----_________newspapers in the room.
A.She reading
B.She reads
C.To read
D.Reading
开始考试点击查看答案 - 9Never before______ such a wonderful park, ______ I'd like to pay a visit again.
A.had I seen; where
B.have I seen; which
C.have I seen; where
D.had I seen; which
开始考试点击查看答案 - 10-Look,here________. -Oh,it's my secretary.But I________him to pick me up at seven o'clock.
A.comes a car;had told
B.comes a car;told
C.does a car come;had told
D.a car comes;told
开始考试点击查看答案