We must work hard to ________ the environment from ________.
发布时间:2021-08-06
A.protect; pollution
B.protect; being polluting
C.prevent; been polluted
D.prevent; polluting
试卷相关题目
- 1________, what he has done is acceptable.
A.In generally
B.General speaking
C.Generally speaking
D.Generally speak
开始考试点击查看答案 - 2We must strength our ________ on the western border.
A.defences
B.defender
C.defendant
D.defeats
开始考试点击查看答案 - 3________ there was a little trouble, but things soon were quiet.
A.First
B.At first
C.First of all
D.First thing
开始考试点击查看答案 - 4The ________ runner can run 2 miles in fifteen minutes.
A.regular
B.usual
C.average
D.general
开始考试点击查看答案 - 5I will attempt again, though I ________ fail.
A.can
B.shall
C.may
D.will
开始考试点击查看答案 - 6He usually ________ some good ideas.
A.comes upon
B.comes up
C.comes to
D.comes up with
开始考试点击查看答案 - 7The Taiwan Island is ________ the mainland by the Taiwan Straits.
A.divided by
B.separated by
C.separated from
D.divided from
开始考试点击查看答案 - 8Please ________ these sentences together to form an article.
A.gather
B.join in
C.join
D.collect
开始考试点击查看答案 - 9Any two objects are attracted to each other, ________ , every body must have an attraction for every other body.
A.in another word
B.in a word
C.in other words
D.in so many words
开始考试点击查看答案 - 10Don't be so _______ believe him. He is a cheat.
A.ready for
B.ready
C.ready to
D.ready in
开始考试点击查看答案