【題目】—The ancients began to study the moon long ago.

—Yeah.They already knew that the moon ______around the earth then.

A.movesB.movedC.was movingD.will move

【答案】A

【解析】

句意：——古代人很久以前就開始研究月球。——是的。他們那時已經(jīng)知道月球繞著地球轉(zhuǎn)。

考查賓語從句辨析。moves動詞的一般現(xiàn)在時；moved動詞一般過去時；was moving過去進(jìn)行時；will move一般將來時。根據(jù)句子結(jié)構(gòu)，原句是一個賓語從句，從句表示“月球繞著地球轉(zhuǎn)”，這是個客觀事實(shí)，所以從句用一般現(xiàn)在時。主語the moon是單數(shù)形式，所以空格處填動詞的三單形式moves。故選A。

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】—The man is very tall and wears glasses. Oh! There’s a scar on his forehead.

—Thanks! This information will help us________a picture of the criminal.

A.buildB.chooseC.fillD.catch

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】The Chinese shopping day called Singles Day (Nov 11) has already finished. There is a similar day in the United States _______ Black Friday. And an increasing number of people in the US _______ shopping online now.

Black Friday is always the Friday _______ Thanksgiving. On this day, many stores _______ big discounts for products like televisions and computers.

This year, the day _______ on Nov 24 and marked the start of the holiday shopping season. People start to buy things _______ Christmas at this time. The season will _______ until the end of this month.

_______, a lot of shopping during the season is done, at physical stores. But more people in the US are turning to online shopping.

This year’s Thanksgiving and Black Friday online sales _______ to $7.9 billion (52 billion yuan), a record high, and up 17.9 percent from a year ago, Reuters reported.

According to a survey ________ the National Retail Federation (美國全國零售商聯(lián)合會), 59 percent of US customers said shopping on the internet was their top choice for this shopping season.

【1】A.callB.callingC.calledD.to call

【2】A.isB.areC.wasD.were

【3】A.beforeB.duringC.onD.after

【4】A.adviseB.offerC.provideD.support

【5】A.fellB.is fallingC.fallsD.had fallen

【6】A.toB.withC.forD.at

【7】A.happenB.lastC.beginD.end

【8】A.LuckilyB.ExcitedlyC.TraditionallyD.Totally

【9】A.raisedB.liftedC.heldD.rose

【10】A.withB.forC.inD.by

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】A. 根據(jù)語境或句意，用所給詞的適當(dāng)形式填空，并將答案填寫在答題卡上指定的位置。

【1】The students had fun ________ (play ) at New Year’s party yesterday.

【2】Jimmy finally fell ________ (sleep) when the rainstorm stopped at midnight.

【3】Many young people look up to these basketball________ (hero) .

【4】Mark was the only student that was ________ (choose) to attend the meeting.

【5】Could you please tell me how ________ (get) to the library?

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 Many people know that rubbish is a big problem on planet Earth. What many people don't know is that junk has become a problem in outer space too.

According to BBC News, there are more than 22, 000 pieces of space junk floating around the earth. And these are just the things that we can see from the surface of the earth by telescopes. There are also millions of smaller pieces of junk that we can't see.

Objects, like bits of old space rockets or satellites(衛(wèi)星), move around the planet at very high speeds fast that even a very small piece can break important satellites or become dangerous to astronauts. If the tiniest piece of junk crashed into a spaceship, it could damage the vehicle（軌道）.

To make things worse, when two objects in space crash, they break into many smaller pieces. For example, when a U.S. satellite hit an old Russian rocket in 2009, it broke into more than 2,000 pieces, increasing the amount of space junk.

To reduce additional space junk, countries have agreed that all new space tools can only stay in space for 25 years at most. Each tool must be built to fall safely into the earth's atmosphere after that time. In the upper parts of the atmosphere, it will burn up.

Many scientists also suggest different ways to clean up space junk. In England scientists are testing a metal net that can be fired into space junk. The net catches the junk and then pulls it into the earth's atmosphere to burn up. The Germans are building robots that can collect pieces of space junk and bring them back to Earth to be safely destroyed.

The problem is becoming more challenging because we're sending more objects into space to help people use their mobile phones and computers,” says Marco Castronuovo, an Italian space Researcher.

“The time to act is now. The longer we leave the problem, the bigger it will become,” he says.

【1】What does the underlined word “these” in Paragraph 2 refer to?

A.Telescopes.B.Satellites.C.Pieces of space junk.

【2】Why is space junk considered a problem?

A.It burns up after it re-enters the atmosphere.

B.It could force new space tools to travel at slower speeds.

C.It may crash into other space tools causing damage or death.

【3】Countries want future space tools to be able to fall back into the earth's atmosphere so that________.

A.the tools can be reused later

B.the tools don't become space junk

C.the effects of space flight can be studied

【4】How do the Germans plan to deal with space junk?

A.Use robots to collect it.

B.Burn it in the earth's atmosphere.

C.Send it further away from the earth.

【5】In which section of the newspaper would you probably read this article?

A.Environment.B.Local News.C.Education.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】—Could you tell me_______?

—Sure, just a minute, please.

A.Where’s there a good place to eatB.where there’s a good place to eat

C.where is a good place to eatD.Where a good place eat

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】先通過讀下面的短文，然后根據(jù)短文內(nèi)容，在文章后表格的空格內(nèi)填入一個最恰當(dāng)?shù)膯卧~。

Since the beginning of human evolution(演變，進(jìn)化), men have migrated(遷移) across continents(洲) in search of food, shelter, safety, and comfortable weather. People still move for these reasons, but new reasons for human migration are arising, such as job relocation(重新安置) and overpopulation.

Three million migrants(移民) are moving from poor countries to wealthier ones each year, and increasingly, their destination(目的地) is a neighboring country in developing parts of the world. People are moving within the developing world for the same reasons as they migrate to wealthier nations. People from poor countries are going to less poor countries, getting away from wars and conflicts. They are also leading to population pressures because some countries are now crowded with people, and they often have high population growth. Those people need to go somewhere else.

There are three main reasons why people move. The basic kinds and percentages are as follows, according to the Current Population Surveys(CPS):

Family-related reasons account for 26.3%, including changes in marriage and other family reasons; work-related reasons 16.2%, including job transfer, retirement, and other job-related reasons; housing-related reasons 51.6%, including new and better houses, better neighborhood, cheaper housing and other housing reasons; the remaining 5.9% of other reasons are attending college, the change of climate and health reasons.

Americans have been migrating south and west for many years in search of better job opportunities and warmer climates. They have also been moving to places a little far from cities, in search of bigger yards and houses, lower crime rates and better schools. In 1950, nearly a fifth of the population lived in the nation’s 20 largest cities. In 2006, it was about one in ten. That’s why many American people say, “Big Cities Shrink as People Move South, West.” They like to live in the countryside.

Between March 2005 and March 2007, 73.4 million Americans moved. Fifty-six percent of these moves were within the same country. Some families even went abroad.

Title: People on the move

Lead-in

● During human history, people have migrated across continents.

● An increasing 【1】 of people from poor countries are moving to richer countries, especially neighbouring ones.

【2】 for people’s migration

● According to the CPS, most people move to other places because of the problems of 【3】.

● Americans have long been moving south and west, looking for a better job chance, a warmer climate and a bigger yard, etc. Many 【4】 the life in the countryside to the one in cities now.

Conclusion

Now every year more and more people move to other places, some still in the same country, but others to a 【5】 country.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 俗話說“沒有規(guī)矩不成方圓”, 相信同學(xué)們家中也都有一些具體的家規(guī)。請你根據(jù)下面的提示內(nèi)容及要求，以My Family Rules為題寫一篇短文，在英語課上與同學(xué)們交流。

內(nèi)容要點(diǎn)：

（1）按時完成作業(yè)。

（2）不能玩游戲。

（3）幫助做家務(wù)（例如：打掃房間, ……）。

（4）對家規(guī)的感受。

注意：

（1）短文應(yīng)包括所給內(nèi)容要點(diǎn)，可適當(dāng)發(fā)揮，使文章連貫。

（2）詞數(shù)：80左右（開頭已給出, 不計入總詞數(shù)）。

My Family Rules

My parents are very strict with me, and they have made some family rules.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 Tips for Writing Better Articles

Many of us don’t spend a lot of time improving our writing skills. This can be a problem when we hand in our articles. Good writing skills will help us improve our grades and benefit us later in life. The following tips can be helpful.

Make good word choices. When we’re not sure which word is the right one for a sentence, look it up in a dictionary. Many of us choose words in a hurry and don’t take the time to decide if they’re proper. Good word choices are necessary for good writing.

Check facts. If we want people to believe what we write, we must make sure our facts are true. We should use dependable facts.

Rewrite. A common problem is that we don’t like to rewrite. In fact, rewriting is the best way to find out and correct some mistakes, like grammar and spelling mistakes. Rewriting makes our writing better, though it takes more time and more work.

Read aloud. Sometimes it’s easier to find problems with spelling, word usage, and grammar when we read aloud. Reading aloud helps us not only find out our problems but also develop our writing.

Prepare a list. Preparing a list is necessary for writing a good article. Such a list includes: Is there a proper titles? Have we explained every point? Are all the parts of the article included?

This can help us to make sure that we have covered everything.

It is not easy to become a better writer. But with a few steps, we can improve our writing skills and learn how to write better articles.

【1】 for writing better articles

Make good word choice

Look up the word in dictionary when you aren’t sure.

【2】 the time deciding if the words are proper.

Check facts

Use 【3】 facts.

Rewrite

we can find and correct some mistakes by rewriting.

Read aloud

We can find out problems with spelling, word usage, and grammar 【4】 by reading aloud.

【5】 a list

Preparing a list can help us to make sure that we have covered everything.

查看答案和解析>>

同步練習(xí)冊答案