国精品一区,999国内精品永久免费视频,亚洲日本欧美

精英家教網 > 高中英語 > 題目詳情

4．It's ten years since the scientist _______on his life's work of discovering the valuable chemical．（　　）

A．

made for

B．

set out

C．

took off

D．

turned up

分析自從這個科學家著手開始做終身的工作尋找有價值的化學物質已經有10年了．

解答答案B．
make for"有助于，前進"；set out"出發；著手做"；take off"起飛；脫下"；turn up"出現，露面；調大聲音"set out on his life's work意思是"著手從事終身的工作"，因此根據語境及句子所要表述的意思可知答案選B．

點評本題考查動詞短語．動詞的固定搭配是高考常考題，這就要求考生平時加強這方面的記憶和積累，做題時根據語境進行正確的選擇．

練習冊系列答案

年級	高中課程	年級	初中課程
高一	高一免費課程推薦！	初一	初一免費課程推薦！
高二	高二免費課程推薦！	初二	初二免費課程推薦！
高三	高三免費課程推薦！	初三	初三免費課程推薦！
更多初中、高中輔導課程推薦,點擊進入>>

相關習題

科目：高中英語 來源： 題型：選擇題

20．I've tried very hard to improve my English．But by no means _____ with my progress．（　　）

	A．	the teachers is not satisfied		B．	is the teacher not satisfied
	C．	the teacher is satisfied		D．	is the teacher satisfied

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

15．When school was over，I was both mentally andphysically （體力） tired．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

12．Someday a stranger will read your e-mail without your permission or scan the Website you've visited，or perhaps someone will casually glance through your credit card purchases or cell phonebills to find out your shopping preferences or calling habits．
In fact，it's likely some of these things have already happened to you．Who would watch you without your permisson？It might be a spouse，a girlfriend，a marketing company，a boss，a cop or a criminal．Whoever it is，？they will see you in a way you never intended to be seen-the 21st century equivalent of being caught naked．
Psychologists tell us boundaries are healthy，and that it's important to reveal yourself to friends，family and lovers in stages，at appropriate times．But few boundaries remain．The digital bread crumbs （碎屑） you leave everywhere make it easy for strangers to reconstruct who you are，where you are and what you like．In some cases，a simple Google search can reveal what you think．Like it or not，increasingly we live in a world where you simply cannot keep a secret．
The key question is：Does that matter？
For many Americans，the answer apparently is"No．
When opinion polls ask Americans about privacy，most say they are concerned about losing it．A survery found an overwhelming pessimism about privacy，with 60percent of respondents saying they feel their privacy is"slipping away，and that bothers me．"
But people say one thing and do another．Only a tiny fraction of Americans change any behaviors in an effort to preserve their privacy．Few people turn down a discount at tollbooths（收費站） to avoid using the EZ-Pass system that can track automobile movements．And few turn down supermarket loyalty cards．Privacy economist A lessandro Acauisti has run a series of tests that reveal people will surrender personal information like Social Security numbers just to get their hands on a pitiful 50-cents-off coupon （優惠卷）．
But privacy does matter-at least sometimes．It's like health：When you have it，you don't notice it．Only when it's gone do you wish you'd done more to protect it．

57．What does the author mean by saying the 21st century equivalent of being caught naked？C
A．People tend to be more frank with each other in the information age．
B．In the 21st century people try every means to look into others'secrets．
C．People's personal information is easily accessed without their knowledge．
D．Criminals are easily caught on the spot with advanced technology．
58．What would psychologists advise on keeping good boundaries？A
A．There is always something you shouldn't reveal．
B．You should not always have good relationship with your friends and so on．
C．All friends should open their hearts to each other．
D．There should be fewer disputes and questions between friends．
59．Why does the author say"we live in a world where you simply cannot keep a secret"？D
A．Modern society has finally evolved into an open society．
B．Many search engines profit by revealing people's identities．
C．There are always people who are curious about others'affairs．
D．People leave traces around when using modern technology．
60．According to the passage，privacy is like health in thatB．
A．people will make every effort to keep it．
B．people don't care it until they lose it
C．is is something that can easily be lost
D．its importance is rarely understood．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

19．Good news came that Nancy decided to donate blood to DanHeins，and the results of the medical tests came in：She was a ．（　　）

A．

suit

B．

fit

C．

match

D．

mate

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

9．With so many orphans _______，the charity organization calls for more donations．（　　）

	A．	to look after		B．	being looked after
	C．	to be looked after		D．	looked after

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

16．The machine has been used for several years．It needs
_____（　　）

A．

to repair

B．

repaired

C．

repair

D．

repairing

查看答案和解析>>

科目：高中英語 來源： 題型：完形填空

1．One Friday，a businessman decided to ask his boss for a salary raise．Before going to（11）B，he told his wife about it．All day long he felt（12）A and uneasy．Finally，in the late afternoon，he gathered the courage to approach his employer．To his（13）Dthe boss agreed to give him a raise．
That evening，the（14）B husband arrived home and was surprised to see a beautiful table set with their best china and（15）C candles．Smelling the aroma （香味） of the wonderful meal，
he（16）C that someone from the office had called his wife and tipped her off （透露消息）．
Finding her in the kitchen，he eagerly（17）A the details of his good news．When they sat down to the meal，next to his plate he found a note that read：''Congratulations，darling．I knew you'd get the（18）C．This dinner is to show you how much I love you．''
After dinner，on his way to the（19）Cto help his wife serve dessert，he noticed a second card had slipped out of his wife's pocket．Picking it up，he read：''Don't worry about not getting the raise．You（20）D it anyway．This dinner is to show how much I love you．"

11．A．school	B．work	C．home	D．dinner
12．A．nervous	B．relaxed	C．curious	D．dangerous
13．A．anger	B．disappointment	C．sorrow	D．delight
14．A．careful	B．cheerful	C．helpful	D．wonderful
15．A．deserted	B．burned	C．lighted	D．used
16．A．heard	B．found	C．guessed	D．forgot
17．A．shared	B．told	C．knew	D．talked
18．A．position	B．note	C．raise	D．news
19．A．office	B．living-room	C．kitchen	D．study
20．A．donate	B．devote	C．demand	D．deserve

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

18．A recent study showed how the temperature，______ water freezes，can be changed using electric charges．（　　）

A．

at which

B．

for which

C．

in which

D．

with which

查看答案和解析>>

同步練習冊答案

日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

練習冊

高中

初中

小學