1.My sister isn't in.________ she comes back,I'll let her call you back.( �。�
A.WhileB.UntilC.BeforeD.When

分析 我的妹妹不在家,當(dāng)她回來(lái)的時(shí)候,我讓她給你打回去.

解答 答案:D;
根據(jù)語(yǔ)境推測(cè)句意是"我的妹妹不在家,當(dāng)她回來(lái)的時(shí)候,我讓她給你打回去.",在這里從句用的是一般現(xiàn)在時(shí),表示"當(dāng)…時(shí)"用when;while引導(dǎo)的從句通常用進(jìn)行時(shí),表示動(dòng)作延續(xù)的過(guò)程.故選D

點(diǎn)評(píng) 比較和分析選項(xiàng)中連詞的不同含義及其用法是解答該題的關(guān)鍵;還要根據(jù)句中信息正確推測(cè)該句句意,進(jìn)而作出解答.

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語(yǔ) 來(lái)源: 題型:選擇題

10.-Could you tell me      ?-Sure.It started on May 31in Korea and Japan.(  )
A.when and where the World Cup started
B.where and when was the World Cup started
C.where and when the World Cup started
D.when and where the World Cup was started

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:詞匯應(yīng)用

11.October 1st ourNational  (nation) Day.

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:選擇題

9.-On June 1,Premier Wen Jiabao went to a primary school and          a P.E.lesson with the children        .
-Wow,that's exciting news!( �。�
A.has; happilyB.had; happyC.had; happilyD.have; happy

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:閱讀理解

16.Studies show that walking several times a week can lower the risk of a lot of
diseases.They include heart disease,diabetes(糖尿�。�,stroke(中風(fēng))and bone loss(骨質(zhì)疏松).Walking can also help you lose weight.
    Studies have also shown that walking for thirty minutes a day can slow down and
even prevent the development of type two diabetes.Walking several times a week is a
good way to control weight and lose body fat.Studies show it also helps reduce feelings of sadness.
    Experts say walking is one of the safest ways to exereise.There is a low risk of injuries,So it is good for people who are starting an exercise program for the first time and for older people.
    A walking program is easy to start.You should wear loose clothes and good shoes.There are shoes that are designed on purpose for lots of walking,Doctors say you should walk fast enough to have you  breathe hard.Yet you should still be able to talk.Let your arms move freely while you are walking.
    There are no rules for starting a walking program.You might walk short distances.Or you might walk up hills to strengthen your leg muscles(肌肉).Health esperts say you can get the most from a walking program if you walk at about 6 kilometers an hour for thirty minutes a day.You should do this about several times a week.

61.Walking is one of theCways to exercise according to the passage.
A.funniest          
B.worst        
C.safest        
D.fastest
62.Which of the following is NOT TRUE accoding to the passage.A
A.If you are over 70,you'd better not exercise walking
B.If you want to prevent yourself from heart disease and stoke,you can keep walking
C.If you want to lose weight,welking several times a week is a good choice
D.Whether you walk short distances or walk up hills,it's good for your health
63.According to the passage,which picture is RIGHT?A

64.Doctors or experts suggest that you shouldDwhen you are walking.
A.wear good shoes and tight(緊身的)clothes
B.walk as fast as you can
C.walk until you can't talk
D.walk with your arms moving freely
65.Which do you think is the best title?B
A.A Good Walking Program                  
B.Walking to Better Health
C.walking studies and Experts              
D.Some Rules for Walking.

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:選擇題

6.The plane will ________ from Beijing Capital Airport and land in London.( �。�
A.take awayB.take upC.take off

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:選擇題

13.We will climb the mountain          it rains tomorrow.( �。�
A.ifB.unlessC.whenD.while

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:選擇題

11.-Tom,is this your ruler?
-No,         is in my pencil-box.( �。�
A.myB.yourC.mineD.his

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:選擇題

8.--How much _________the pair of shoes?
--Twenty dollars_________ enough.( �。�
A.is; isB.is; areC.are; isD.are; are

查看答案和解析>>

同步練習(xí)冊(cè)答案