精英家教网 > 初中英语 > 题目详情
---Is_______ necessary to learn another language?      --- I think so.
A.thisB.thatC.itD.he
C

试题分析:句意:--再学另一种语言是有必要的吗?--我认为是这样。这里是it is+形容词+ to do,it是形式主语,to do是真正的主语,故选C。
考点:
练习册系列答案
相关习题

科目:初中英语 来源:不详 题型:听力题

用括号内所给单词的适当形式填空。(5分)
Will you help ______ (clean) up the classroom?
2.  It is a ______(please) for me to stay with you.
3.  Eating too much _________(fry) food is not good for our health.
4.  They plan ______(set) up a basketball team in our school.
5.  At last they were in__________. (agree)
6.  Our teacher asks us to read some __________(educate) books in our free time.
7.  China has many fantastic sights, _________(include) the Great Wall.
8.  Yesterday we saw some _________(fisherman) fishing in the river.
9.  Beijing is one of the ___________(lively) cities in China.
10. The article ________(main) talked about teenagers’ problems.

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

Jane looks unhappy all day today. _____ seems that she knows the bad news.
A.ThatB.This C.ItD.She

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

–Are these your rulers? – Yes, ________.
A.these areB.it isC.they areD.they aren’t

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

The apples on this tree are bigger than        on that one.
A.ones B.thoseC.themD.apples

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

---Tony, ________ is my good friend, Harry.
--- Hello, Harry.
A.thisB.thatC.itD.he

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

—Is the boy in white clothes your friend, Kangkang? —No. ____ in black clothes is.
A.OneB.ThisC.ThatD.The one

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

_________ my two sisters. And __________ my brother.
A.This is, this isB.These are, this isC.These are, these areD.This is, these are

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

– You have tried on several shirts.
-- Sorry to take up too much of your time. But _______of them look good on me.
A.neitherB.any
C.noneD.both

查看答案和解析>>

同步练习册答案