This is the best way _____ the river from _____ .
A.to prevent; being polluted
B.preventing; polluting
C.preventing; being polluted
D.to prevent; polluting
试卷相关题目
- 1_____ price decline ______ farmers' income, the central government has decided to buy more crops to protect farmers.
A.Preventing; to affect
B.To prevent; affecting
C.Having prevented; affecting
D.To prevent; being affected
开始考试点击查看答案 - 2I suddenly felt something cold ______ my hand.
A.touch
B.touched
C.to touch
D.to be touched
开始考试点击查看答案 - 3I often hear this English song _________on the radio.
A.sing
B.singing
C.to sing
D.sung
开始考试点击查看答案 - 4_______ at the back of the room was a shy girl with two big eyes.
A.Sat
B.Sit
C.Seating
D.Seated
开始考试点击查看答案 - 5We need to take action instead of waiting here for problems ______ .
A.to solve
B.to be solved
C.solved
D.being solved
开始考试点击查看答案 - 6The radiation amount of a mobile phone for two half-hour periods per day is equal to ______ to an X-ray for ten seconds.
A.expose
B.exposing
C.exposed
D.being exposed
开始考试点击查看答案 - 7 _______from the operation, the patient was advised to stay in hospital for another two weeks.
A.Having not fully recovered
B.Being not fully recovered
C.Not having fully recovered
D.Not fully recovering
开始考试点击查看答案 - 8 _________with so many contributions to the newspaper, he has little time to chat with friends on the net.
A.Occupied
B.Have been occupied
C.To occupy
D.Having occupied
开始考试点击查看答案 - 9_________at the very beginning, the financial crisis was getting worse and worse in Americ
A.A.Not dealt with properly
B.Not dealing with properly
C.Not having dealt with properly
D.Not being dealt with properly
开始考试点击查看答案 - 10They live in a beautiful village, with many trees and flowers _______ it.
A.surrounded
B.surrounds
C.surrounding
D.to surround
开始考试点击查看答案