My father and my mother have been married for 30 years, and never once ______ with each other.
A.they have quarrelled
B.did they quarrel
C.had they quarrelled
D.have they quarrelled
试卷相关题目
- 1—Tony, you must have noticed the student who broke the window. —I'm sorry. I _______ attentively.
A.studied
B.was studying
C.am studying
D.would study
开始考试点击查看答案 - 2If their marketing plans succeed,they ________ their sales by 20 percent.
A.will increase
B.have been increasing
C.have increased
D.would be increasing
开始考试点击查看答案 - 3Two building workers got seriously wounded when the stadium _______.
A.was built
B.was being built
C.built
D.is being built
开始考试点击查看答案 - 4Nowadays,more Chinese provinces________education reforms that will allow children of migrant workers to sit college entrance exams locally.
A.have announced
B.are announcing
C.announced
D.will announce
开始考试点击查看答案 - 5It has been announced that the 2014 World Cup_____in Brazil from June 12一July 13,2014,in 12 hosting cities.
A.will stage
B.has staged
C.will be staged
D.is staged
开始考试点击查看答案 - 6—Why didn't you answer the phone when I called you last night? —Sorry, I __________ a bath upstairs.
A.am having
B.have
C.was having
D.had
开始考试点击查看答案 - 7Scientists also have no idea how long it will be before all wild animals in the cages _____.
A.should be set free
B.will be set free
C.are set free
D.would be set free
开始考试点击查看答案 - 8-What's the matter? -The cook _____five minutes ago, and there are fifty dinners still to cook.
A.left
B.leaves
C.has left
D.was leaving
开始考试点击查看答案 - 9It's reported that many a house ________ by the heavy snow so far in New York.
A.have been destroyed
B.has been destroyed
C.was destroyed
D.were destroyed
开始考试点击查看答案 - 10The project alongside with the experiment we had once devoted so much time ______ perfectly.
A.to work out
B.to working out
C.to worked out
D.has worked out
开始考试点击查看答案