精英家教网 > 高中英语 > 题目详情

_____is known to us all is that we should do as much as we can ______ stop the pollution of the environment.
A.It; helpB.What; to helpC.As ; to helpD.That ; help
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题


— David, keep ______ in mind that you have to be home by 10 o'clock.
— OK, Mom, I will. 
A.it B.meC.thisD.one

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


It was your lie about your education background______cost you the opportunity to get the job.
A.whichB.itC.thatD.and

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


David got a higher grade in the final exam, for, you see, he made______mistakes.
A.fewB.fewerC.littleD.less

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


-Can I have a copy of Longman English Learners' Dictionary?
-Sorry, but there is_________left at the moment.
A.no oneB.nothingC.noneD.neither

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


The question under discussion here is ______ of the "white pollution".
A.thatB.whichC.oneD.it

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


The number of smokers in the countryside is usually greater than _______ in cities.
A.that B.those C.one D.the one

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


My parents always remind me to work hard at my lessons and I am forbidden to do_________except studying.
A.somethingB.anythingC.nothingD.everything

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Is _________ 48 hours _________ the man-made satellite _________ is made in our country to orbit the planet around?
A.it; that; whereB.it; when; that
C.it for; that it takes; thatD.it; that it takes; which

查看答案和解析>>

同步练习册答案