Bad habits, ______ formed(形成), are difficult to give up.
A.and
B.once
C.for
D.but
试卷相关题目
- 1Little ______ that we were watching his every move,so he seemed to be going his own way in this business.
A.did he know
B.he didn't know
C.didn't he know
D.he knew
开始考试点击查看答案 - 2Before I left home, my mother taught me ________some simple dishes, such as noodles and garlic with vegetables.
A.what cooking
B.how cooking
C.what to cook
D.how to cook
开始考试点击查看答案 - 3Present at the meeting ________ .
A.Mr. Liu was, who taught us English
B.was Mr. Liu, who taught us English
C.was who taught us English, Mr. Liu
D.Mr. Liu, who taught us English, was
开始考试点击查看答案 - 4Only when I checked the paper once more _________ there was a mistake.
A.I realized
B.did I realize
C.I had realized
D.had I realized
开始考试点击查看答案 - 5“We _____ the train had we left earlier,” the wife complained to the husband.
A.wouldn't miss
B.wouldn't have missed
C.would miss
D.would have missed
开始考试点击查看答案 - 6The factory was built in a secret place, around ________ high mountains.
A.which was
B.it was
C.which were
D.them were
开始考试点击查看答案 - 7Only ______ as an interpreter ______ how important it was to grasp English.
A.when I worked; did I realize
B.when did I work; I realized
C.when I worked; I realized
D.when did I work; did I realize
开始考试点击查看答案 - 8Only after his friend came _______.
A.did the computer repaired
B.was repaired the computer
C.was the computer repaired
D.the computer was repaired
开始考试点击查看答案 - 9Not until he had left his friend _______ how important friendship was for him.
A.did he realize
B.he realized
C.had he realized
D.he had realized
开始考试点击查看答案 - 10It was many years ____ American women were given the rights to vote.
A.when
B.since
C.before
D.as
开始考试点击查看答案