Great efforts___________grain production must be made if food shortages are to be avoided.
A.to have increased
B.increased
C.to increase
D.to be increased
试卷相关题目
- 1_____ scores of times , but he still couldn't understand it .
A.Having explained
B.Having been explained
C.Though it was explained
D.It was explained
开始考试点击查看答案 - 2With just four years _______, the London Olympic organizers have promised to deliver an equally inspirational ceremony.
A.going
B.go
C.gone
D.to go
开始考试点击查看答案 - 3All the teacher taught at the last lesson seemed easy ________.
A.to be understood
B.to understand
C.being understood
D.understanding
开始考试点击查看答案 - 4Lin Feng is said ____ abroad, but I don't know which country he studied in.
A.to study
B.to be studied
C.to have studied
D.to be studying
开始考试点击查看答案 - 5—What's wrong with our VCD?—I don't know. Let's have it ______ tomorrow.
A.repair
B.repairing
C.repaired
D.to repair
开始考试点击查看答案 - 6Weighing two hundred pounds ______ .
A.she could not move the box
B.the box could not move
C.the box was too difficult to be moved
D.the box was too heavy for the girl to move
开始考试点击查看答案 - 7He managed to make himself _______ with his _______ English.
A.understand… breaking
B.understand..broken
C.understood…breaking
D.understood..broken
开始考试点击查看答案 - 8Hearing his words, I couldn't decide ______ or remain.
A.whether to go abroad
B.if I go abroad
C.if to go abroad
D.to go abroad
开始考试点击查看答案 - 9It's no use _______ him in that way.
A.to talk to
B.talking to
C.to talking to
D.to have a talk to
开始考试点击查看答案 - 10Many soldiers are reported _______ to the drought area to help the local people carry water in the past few weeks.
A.to send
B.to be sent
C.to have been sent
D.to have been sending
开始考试点击查看答案