精英家教網 > 初中英語 > 題目詳情

【題目】I won’t come to the party _____ my best friend _________.

A. if , will be invited

B. if, is invited

C. unless, is invited

D. unless , will be invited

【答案】C

【解析】

試題分析：句意：除非我最好朋友被邀請，不然我不去參加聚會。unless= if not.因為unless引導條件狀語從句，從句里要用一般現(xiàn)在時代替將來時，主語與動詞之間是被動關系，應該用被動語態(tài)。依據句意，所以這里選C。

練習冊系列答案
相關習題

科目：初中英語 來源： 題型：

【題目】He decided a great writer .

A. to be B. being C. have D. to have

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】She had to sell the house even though it was _________ her own wishes.

A. above B. on C. against D. for

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】

When your pen is broken, or you have some food that you haven't eaten up, what do you do with these things? You will probably throw them into one bin. But actually, all of these pieces of waste need to be sorted (分類) separately so that a part of them can be recycled. As we know, metal and bottles are reusable things. We can separate them from litter and reuse them.

In recent years, some Chinese cities have been working hard on it. Shanghai has worked with Alipay to create a “green account (賬戶) "service for its people. Users get points by correctly sorting their rubbish and can exchange the points for milk, phones and other products through Alipay. The city is asking all of its people to sort rubbish into four groups: wet, recyclable, harmful and dry.

Wet waste is things you don't want but that pigs can eat. Paper, metal and other things that can be reused are recyclable waste.

Harmful waste includes things like medicine and batteries. Finally, other waste will go in the "dry waste" bin.

Many other cities uses this method to sort their rubbish. For example, Shenzhen has been sorting its rubbish since 2012. China is improving its waste-sorting work though it costs a lot. There is still a long way to go. But it's never too late to learn how to sort your rubbish properly and protect the environment.

The sorting of【1】in China

Waste-sorting work in Shanghai

Shanghai has worked with Alipay to 【2】 a "green account" service for its people.

Users get points by 【3】 sorting their rubbish.

Users can 【4】 the points for products through Alipay.

Four【5】

of rubbish

Wet waste is things you don't want but that pigs can eat.

Things that can be 【6】 are recyclable waste.

Harmful waste includes things 【7】 medicine and batteries.

Other waste will go in the "【8】 waste" bin.

Conclusions

This method is【9】 to sort rubbish in many cities.

It's never too 【10】to learn how to sort your trash properly and protect the environment.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】

Do you want to study at a foreign university? The followings may give you some ideas.

Harvard University

It is an American private research university in Cambridge, Massachusetts, Its history, high standard of education, research influence, and wealth have made it one of the most respected universities in the world. It has produced 49 Nobel winners, 32 heads of state and 48 Pulitzer Prize winners.

Set up: in 1636

Official Website:

http:// www. harvard. edu/

University of Vienna

It is in Vienna, Austria. It's one of the oldest universities in the world, and one of the most respected among the German-speaking peoples. Over its six-and-a-half-century history, it has grown large enough to serve 94,000 students, about a third of whom are international students from over 140 different nations.

Set up: in 1365

Official Website: https: //www. univie. ac. at/en/

University of Toronto

It is a world leader in higher education and research, in Toronto, Ontario, Canada. Students can choose from more than 980 programs for university degrees and above spread over three different schoolyards.

Set up: in 1827

Official Website:

https://www. utoronto. ca/

Imperial College London

It is a public research university in the United Kingdom, specializing engineering, medicine and business. It used to be part of the federal University of London. It is made up of many schoolyards in and around London.

Set up: in 1907

Official Website:

http://www. imperial. ac. uk/

【1】University of Toronto is in_________.

A.CambridgeB.ViennaC.OntarioD.London

【2】If you want to visit the oldest university in four, you should choose________.

A.Harvard UniversityB.Imperial College London

C.University of TorontoD.University of Vienna

【3】How many Nobel winners has Harvard produced?

A.32.B.48.C.49.D.140.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】【四川省成都市2015年中考英語試題】It’s true that we are not born for _.

A．us B．ours C．ourselves

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】There is nothing in the world ________ can make him give up his dream.

A. what B. that C. which D. who

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】

We all know the strange feeling of watching the time change on a clock. You never really see it change because the hands move so slowly. But, of course, the time is changing all the time.

Human faces, like clock faces, are also changing. And like clocks, the changes take place too slowly to be noticed. Over many thousands of years, though, huge changes are possible. For example, the human brain is three times as large as it was thousands of years ago. Our faces became fatter, and began to think more.

If our heads became larger in the past, how will things change in the future? Unlike the changes of a clock face, the changes in human faces are very difficult to predict(預測). One of the main reasons for this is the way in which we can now control parts of nature. Hundreds of thousands of years ago, all changes were natural, but now we can actively choose paths for our own evolution(進化).

A US artist named Nickolay Lamm has recently offered an idea. It is what human faces may one day look like. The designs, inspired（受啟發(fā))by his conversations with the scientist Alan, show humans with larger heads and eyes. In particular(特別的), Lamm predicts the forehead may be larger because of increasing usage of the brain.

Just a few hundred years ago, most humans were working in the fields. However, nowadays more and more people receive education. These are just predictions, and no one can be sure how human beings will become in the future. But with such huge changes in our environments, it seems likely(很可能)that we will not look the same in the future.

Changes to human 【1】

Similarity between the changes to the clocks and human faces

※ They both keep 【2】 all the time.

※ The changes are too 【3】 to be noticed.

※ Over the time, it is 【4】 for huge changes to take place.

Examples of human faces changes in the 【5】.

※ The human brain has become lager since thousands of years ago.

※ Human faces became 【6】 and humans began to think more.

What human faces may look like in the fixture

※ It is 【7】 to predict. What human faces may look like in the future

※ A US artist, Lamn, shows humans with 【8】 heads and eyes.

※ He predicts that because humans 【9】 the brain more often.

Conclusion

※ How human beings will become is 【10】. But the huge changes

in our environment are likely to make humans look very different.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 The boy is _________of all in our class.

A. taller B. the tallest C. tall

查看答案和解析>>

同步練習冊答案