19．Someone ______ at the door．Can you open it？（　　）
A．knocksB．knockedC．is knockingD．was knocking

分析 句意：有人正在敲門(mén)．你可以去開(kāi)一下嗎？

解答 答案：C 根據(jù) Can you open it？你可以去開(kāi)一下嗎？推斷可知應(yīng)該是：現(xiàn)在有人正在敲門(mén)，應(yīng)該用現(xiàn)在進(jìn)行時(shí)態(tài)．現(xiàn)在進(jìn)行時(shí)態(tài)構(gòu)成：助動(dòng)詞be+doing，故選：C．

點(diǎn)評(píng) 本題主要考查現(xiàn)在進(jìn)行時(shí)，除了根據(jù)時(shí)間狀語(yǔ)外，還要根據(jù)上下文語(yǔ)境，進(jìn)行判斷．

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：填空題

14．Because it was too noisy outside last night，we all found it difficultto fall．（fall）
由于昨晚外面太吵，我們發(fā)現(xiàn)很難入睡．

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：補(bǔ)全對(duì)話

10．A：Hi，Alice．Would you like to help save the environment？
B：I'd love to．But I don't know how to do it．
A：First you can start by turning off the lights．
B：（76）OK．I'll do it from now on．What's next？
A：Well，（77）Can you ride a bike？
B：Yes，I can．I ride a bike to school every day．
A：So second，ride a bike or walk（78）to school．The traffic is too heavy．
B：I think so．What else？
A：Third，you can save water．
B：（79）How can I do it？
A：That's easy．Turn off the shower when you're not using it．
B：You are an environmental protector．I'll learn from you!Thanks a lot．
A：（80）You're welcome．

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：選擇題

7．To my surprise，my brother can speak English         ．（　�。�
A．livelyB．perfectlyC．badlyD．friendly

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：選擇題

14．Nobody knows when the stone bridge ___，because there is no record about it．（　�。�
A．has builtB．was builtC．built

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：選擇題

4．He is very surprised that all the houses in the village ______ white．（　　）
A．paintB．paintedC．are paintingD．are painted

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：選擇題

4．-______ do you like the film，American Captain 3？
-It's wonderful!I like it very much．（　�。�
A．HowB．WhoC．WhatD．When

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：完形填空

1．閱讀下面短文，掌握大意，然后從A、B、C、D四個(gè)選項(xiàng)中選出最佳選項(xiàng)．
Mr Smith was hanging some family pictures on the wall of his new house．While he was using a hammer （錘子）to knock nails （釘子）into the hard（26）A，some of them fell on the floor．
Mr Smith's 4-ycar-old daughter，Kate was standing nearby．She wanted to（27）C with her dad and called out to him．However，Mr Smith didn't finish his work then，so he asked her to go outside and play with her （28）C．Kate saw the nails lying on the floor．She（29）B a nail and went out．
After a while，the son rushed（30）A．He told his dad that Kate was scratching （劃損）the newly bought（31）Dwith a nail．
Mr Smith ran outside and became very（32）B as soon as he saw it．He took his child's hand and（33）Ait．He didn't realize he was using the hammer that was in his（34）D．With blood （血） all over her hand，Kate was taken to a hospital and had an operation at once．
（35）Dthe operation was done，Kate lay on her bed．Sadly，she said to her father，"Dad，I felt very（36）Bthat I have scratched your car．"She looked at her hand and asked，"Dad，when will（37）A hand get well？I promise that I will never do that again．"
At the doctor's office，the father was told that his daughter would（38）C lose one finger．He was so hurt and speechless that he couldn't stop crying for hours．（39）C his mad action，his daughter might have one finger less．
Mr Smith went back to the car and kicked it many times．Sitting in front of the car，he（40）Bthe scratches．To his surprise，he found what his daughter had written："LOVE YOU DAD"．
 
26．A．wallB．chairC．doorD．floor
27．A．cookB．liveC．playD．fight
28．A．motherB．sisterC．brotherD．cousin
29．A．put downB．picked upC．threw awayD．gave back
30．A．inB．outC．a(chǎn)wayD．down
31．A．toyB．bookC．bikeD．car
32．A．happyB．a(chǎn)ngryC．braveD．relaxed
33．A．hitB．washedC．watchedD．felt
34．A．bagB．boxC．tableD．hand
35．A．IfB．UnlessC．BeforeD．After
36．A．pleasedB．sorryC．luckyD．strange
37．A．myB．yourC．herD．his
38．A．neverB．sureC．possiblyD．hardly
39．A．As forB．Instead ofC．Because ofD．According to
40．A．looked likeB．looked atC．looked afterD．looked into

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：選擇題

2．--_______ are you going to the School Uniform Exhibition，Amy？
--To learn about different styles of school uniform．（　�。�
A．WhatB．WhereC．WhyD．Which

查看答案和解析>>

同步練習(xí)冊(cè)答案