久久精品视频2,亚洲黄色小说在线观看,成人免费观看在线视频

精英家教網(wǎng) > 初中英語 > 題目詳情

20．Nobody can learn English well _____ you study hard on it．（　　）

A．

when

B．

C．

unless

D．

if not

分析沒有人能學(xué)好英語，除非你努力認(rèn)真．

解答答案：C 根據(jù)Nobody can learn English well 沒有人能學(xué)好英語，you study hard on it你努力認(rèn)真，這是相反的意義，結(jié)合選項，故選C除非．A何時，B如果，是否，D如果不．

點(diǎn)評 解答此類試題時，務(wù)必弄清句子的含義，結(jié)合選項進(jìn)行區(qū)分詞義和用法的細(xì)微差別，準(zhǔn)確作答．

練習(xí)冊系列答案

課課練與單元測試系列答案

世紀(jì)金榜小博士單元期末一卷通系列答案

單元測試AB卷臺海出版社系列答案

黃岡新思維培優(yōu)考王單元加期末卷系列答案

小學(xué)生10分鐘應(yīng)用題系列答案

課堂作業(yè)廣西教育出版社系列答案

年級	高中課程	年級	初中課程
高一	高一免費(fèi)課程推薦！	初一	初一免費(fèi)課程推薦！
高二	高二免費(fèi)課程推薦！	初二	初二免費(fèi)課程推薦！
高三	高三免費(fèi)課程推薦！	初三	初三免費(fèi)課程推薦！
更多初中、高中輔導(dǎo)課程推薦,點(diǎn)擊進(jìn)入>>

相關(guān)習(xí)題

科目：初中英語 來源： 題型：填空題

10．聽第一篇短文，回答第8-10小題．根據(jù)短文內(nèi)容，選擇正確答案，完成信息記錄表．（聽兩遍）

Lost（尋物啟示）
When	On the morning of （8）略2nd．
Where	In the reading room of the school．
What	A school bag．
The things inside	Three English books and a （9）略．
The loser's address	In Room（10）略，on the fourth floor．

8．A．April	B．August	C．October
9．A．pencil	B．pen	C．pencil-case
10．A.403	B.504	C.405．

查看答案和解析>>

科目：初中英語 來源： 題型：詞匯應(yīng)用

11．我們坐火車去了博物館．
Wetook the trainto the museum．

查看答案和解析>>

科目：初中英語 來源： 題型：選擇題

8．-Do you mind my _______ the door？It's too hot．
-Of course not．Go ahead．（　　）

A．

open

B．

to open

C．

opening

D．

open

查看答案和解析>>

科目：初中英語 來源： 題型：選擇題

15．-I like playing the violin in my free time．
-Oh，that's a good ____________．（　　）

A．

game

B．

suggestion

C．

hobby

查看答案和解析>>

科目：初中英語 來源： 題型：填空題

5．After playing basketball，I always feelrelaxed（放松）．

查看答案和解析>>

科目：初中英語 來源： 題型：選擇題

12．---Excuse me，sir．I'm afraid you can't smoke here．This is non-smoking area．
---Oh，sorry．I ____________ the sign．（　　）

A．

don't see

B．

didn't see

C．

didn't saw

D．

saw

查看答案和解析>>

科目：初中英語 來源： 題型：閱讀理解

9．What will man be like in the future-in 5，000or even 50，000years from now？We can only make a guess，of course，but we can be sure that he will be different from what he is today．For man is slowly changing all the time．
Let us take an example．Man，even five hundred years ago，was shorter than he is today．Now，on the average，men are about three inches taller．Five hundred years is a relatively （相對地） short period of time，so we may suppose that man will continue to grow taller．
Again，in the modern world we use our brains a great deal．Even so，we still make use of only about 20% of the brain's capacity （容量．） As time goes on，however，we shall have to use our brains more and more and finally we shall need larger ones!This is likely to bring about a physical change too．The head，especially the forehead，will grow larger．
Nowadays our eyes are being used too much．In fact，we use them so much that very often they become weaker and we have to wear glasses．But over a very long period of time it is likely that man's eyes will grow stronger．
On the other hand，we tend （有…的趨勢） to make less use of our arms and legs．These，as a result，are likely to grow weaker．At the same time，however，our fingers will grow more sensitive （敏感的） because they are used a great deal in modern life．
What about hair？This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer．In the future，then，both men and women are probably to be hairless!
Perhaps，all this gives the impression that future man will not be a very attractive （有吸引力的） person to look at!This may well be true．All the same，besides these changes，future man will still have a lot in common with us．He will still be a human being，with thoughts and feelings similar to our own．
34．Future man is probably to be different from us inD ways．
A．two
B．three
C．four
D．five
35．Future man's head will grow larger becauseA．
A．he will use his brain more and more as time goes on
B．he makes use only 80% of the brain's capacity
C．the other 80% of his brain will grow faster
D．his brain has grown larger over the past centuries
36．What will be probably TRUE about the man in the future？C
A．He will have smaller eyes and will wear better glasses．
B．His fingers will grow weaker because he won't use them．
C．He will be hairless because hair is no longer useful．
D．He will think and feel in a different way．
37．What does the writer write the article for？B
A．To give us some knowledge of future man．
B．To show that man's life will be different in the future．
C．To let us know future man will become shorter．
D．To tell us future man will not use legs．

查看答案和解析>>

科目：初中英語 來源： 題型：選擇題

10．Hurry up，______ we'll miss the early bus．（　　）

A．

but

B．

C．

and

查看答案和解析>>

同步練習(xí)冊答案

影音先锋制服丝袜_欧美 国产 日本_亚洲欧美综合自拍_亚洲最大成人在线观看_成人一区二区三_色呦呦网站入口_亚洲欧美高清在线_黄页网站在线看_一卡二卡在线观看_在线观看免费黄网站

練習(xí)冊

高中

初中

小學(xué)

影音先锋制服丝袜_欧美国产日本_亚洲欧美综合自拍_亚洲最大成人在线观看_成人一区二区三_色呦呦网站入口_亚洲欧美高清在线_黄页网站在线看_一卡二卡在线观看_在线观看免费黄网站