【題目】—How old is your sister?
— .We had a special party for her birthday yesterday.
A.Twenty-one, twenty-first
B.Twenty-first, twenty-first
C.Twenty-one, twenty-one
D.Twenty-first, twenty-one

【答案】A
【解析】句意：—你妹妹多大了？—21歲，我們昨天為她第二十一個生日開了一個特別的派對。表示年齡時使用基數(shù)詞的形式，在多少歲生日前用序數(shù)詞，所以答案是A。

練習冊系列答案
相關習題

科目：初中英語 來源： 題型：

【題目】December is the tmonth of the year.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】-Howwasyourweekendwithyourgrandpa,Bob?

-_____.

A.Itwasgreat!B.Soundsgood.C.Wewalkedthere.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】No noise, please. Your brother his homework in the next room.
A.does
B.is doing
C.did
D.has done

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】—Where did you go on Children's Day?
—I went to Chengdu and had dinner with my sister.
A.the, the
B.a, /
C./, the
D./, /

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】—Our hometown is getting more and more beautiful.
—So it is. Many trees on the hill every year.
A.plant
B.planted
C.were planted
D.are planted

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Students have ended their study trip in America and will go home _______Friday evening.
A.on
B.in
C.at
D./

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Mr. Lin has twin boys. One is good at swimming, ________ is crazy about skiing.

A. otherB. othersC. anotherD. the other

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】I like playing_____ soccer, but my friend likes playing _______chess.

A. the;/B. /; theC. the;theD. /;/

查看答案和解析>>

同步練習冊答案