【題目】One day， when Ben with Sam in the street， a motorcycle came towards Ben and knocked him down.

A.is walkingB.walkedC.was walkingD.had walked

【答案】C

【解析】

句意：一天，本和薩姆在街上散步時，一輛摩托車朝本駛來，把他撞倒了。

A. is walking散步，現(xiàn)在進行時；B. walked散步，過去式；C. was walking正在散步，過去進行時；D. had walked已經(jīng)散步，過去完成時。when引導(dǎo)的時間狀語從句，主從句時態(tài)要一致，主句用一般過去時，從句用過去進行時，這里用過去進行時，其結(jié)構(gòu)是be doing的形式。根據(jù)題意，故選C。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：

【題目】 Have you tried a public bicycle? Recently, public bicycles have become popular in big 【1】（city). People can rent a bicycle【2】 (simple) by swiping transportation card. But some people still question 【3】it really is easy to use the public bicycles. People also wanted to know what other problems there are.

【4】group of students at Shenzhen high school did a survey in August【5】（find )out the answers. Through interviews and an online questionnaire, they found 【6】（big )problem of all was that many bicycles were broken by the rain and the sun. So these students designed a smart storeroom【7】could store and protect bicycles. Limingcong, 12,The main designer ,said he got the idea from his own life. "I find that our public library has a smart machine that 【8】（help )readers return books easily."

So how does the storeroom work? There is a smart device at the center of it. The device catches the bicycles and then hangs 【9】 (it) up. It is all controlled by computer programs.

So far, they have printed a 3-D model of the storeroom. Their goal is to give the design to local government【10】the end of this year.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Complete the following sentences as required（根據(jù)所給要求完成句子。）

【1】The Smiths had to ride a bus home as their car broke down on the way. (改為一般疑問句)

______ the Smiths ______ to ride a bus home as their car broke down on the way?

【2】I don’t think this pair of glasses cost you so much. (改為反義疑問句)

I don’t think this pair of glasses cost you so much, _______ _______?

【3】He spoke so fast. Nobody could catch what he said. (保持原句意思不改變)

He spoke _______ fast for _______ to catch what he said.

【4】A small temple was near the foot of the hill in the past. (保持原句意思不改變)

______ ______ ______ be a small temple at the foot of the temple.

【5】Nowadays people download a great deal of information conveniently from the Internet. (改為被動語態(tài))

Nowadays a great deal of information ______ ______ from the Internet conveniently?

【6】See, difficulties, chances, you, into, them, advantages, your, turn, as, and, can (.) (連詞成句).

___________________________________________________________________

【7】Smart, use, properly, phone, as, long, as, you, know, be, can, to, them, useful (連詞成句).

____________________________________________________________________

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】-- I really like the old building in the old towns of Shantou.

--Me too! I think we should keep this type of traditional buildings alive _______ the history and culture forever.

A.treasureB.treasuringC.to treasureD.not to treasure

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】-- If the number of families that own cars has been growing too quickly, it _______ a lot of bad effects to the city.

--Yes, it is very difficult to find enough vehicle places to satisfy gradually growing parking.

A.bringsB.broughtC.will bringD.has brought

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】

【1】 Sally often takes a banana to school for lunch. She often puts a banana in her bag in the morning, and when she opens the bag at noon, the banana looks as if someone drove a car over it.

【2】Rose wants to know whether her breath smells nice or not? But it's difficult to know, because it's very hard to smell the air that comes out of your own mouth.

【3】John used to have a watch that can tell him the time and temperature during the day. However, it doesn’t work these days and he wants to buy something that can be worn more easily.

【4】It is reported that many people die as a result of breathing smoke or from cooking over wood-powered or coal-powered stoves. Anna wants to buy a cooker to avoid this problem.

【5】Bruce often reads the news about food safety from newspaper, magazines or TV. It has great influences on people’s health. He wants to find something that can help him check whether the food is safe or not.

A. Apple Watch

It can not only tell you the right time and the temperature. It also has a set of technology that can collect a lot of health data. It can record your every movement and even tell you whether you sleep well or not.

B. Alarm Fork

Well, this special fork has two lights: one green and one red. When the green light is on, it's OK to take a bite of food. The fork "knows” when you take a bite, and soon the red light goes on. Wait for the green light before you take another bite.

C. Smell This

Smell This is useful for you to make sure your breath smell nice or not. Smell This covers your nose and your mouth, so it is easy to smell the air that comes out of your mouth.

D. Banana Suitcase

Are you worrying about the banana in your bag? If you put your banana in the Banana Suitcase, it can keep a banana safe, delicious, and looking like a banana!

E. "Sol-4” Cooker

The cooker is also much "friendlier” than other cookers because it produces less smoke and the user would be less likely to have breathing illnesses from harmful smoke.

F. Time Temp Glasses

These special glasses show the time above your right eye and the temperature above your left eye. It is surely easier than wearing a watch, and you never have to guess the temperature.

G. Kuaisou

The new chopsticks, called Kuaisou, are able to pick up a variety of readings on food freshness, acidity(酸堿度) and nutrients (營養(yǎng)). They allow people to take food safety into their own hands through an app on smart phones.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】-What did Betty say to you a moment ago ,Jim？

-She wanted to know _____．

A.what will my family do this weekend

B.who did I play the piano with just now

C.why I am late for the class meeting

D.if I could go shopping with her this evening

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Rewrite the following sentences as required.

【1】The nurse woke the patient up to take medicine last night.(改為否定句）

The nurse ______ _______the patient up to take medicine last night.

【2】This year’s car exhibition in Shanghai Exihibition Hall was very special.(改為感嘆句）

_____ _______this year’s car exhibition in Shanghai Hall was!

【3】She gained confidence in playing the piano by practising regularly.（對劃線部分提問）

_____ ______she gain confidence in playing the piano?

【4】The student wanted to know. Why are the answers wrong?(合并為一句）

The students wanted to know ____ the answers _____wrong.

【5】Jane succeeded in running a full marathon after hard practice.(保持句意不變）

Jane ___ ___run a full marathon after hard practice.

【6】The waitress took away the dishes after they finished eating. (改為被動語態(tài)）

The dishes____ _____away by the waitress after they finished eating.

【7】in class, us, gave, to, discuss, the teacher, a new topic(連詞成句）

______________________________________

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】

A. above B. introduced C. Instead of D. In fact E. close

Are you nearsighted (近視的)? Do you wear glasses? Many of you may say “yes”. 【1】, China’s young people have the highest rate of nearsightedness in the world, in a report from the World Health Organization. More than 70 percent of middle school students in China are nearsighted.

In August, a plan to solve this problem was 【2】. It aims to cut down the rate of nearsightedness for middle school students to less than 60 percent by 2030. Schools across the country are taking action to meet this goal.

Luoyang Experimental School in Henan started with its desks. It has designed (設(shè)計) desks with a board 【3】 the desktop. The board stops students from lowering their heads too 【4】 to their desktops. More than 400 students have used them so far. More students will use them soon.

查看答案和解析>>

同步練習(xí)冊答案