20．When will the bike-sharing schemes be introduced to the public？
Not until____________ a better understanding of them．（　�。�
A．we have hadB．will we have had
C．have we hadD．we will have had

分析 ---什么時(shí)候共享單車(chē)計(jì)劃才會(huì)向公眾開(kāi)放呀？
---直到我們對(duì)他們有一個(gè)更好的了解的時(shí)候，就會(huì)開(kāi)放了．

解答 答案：B
本題考查了not until 位于句首時(shí)，句子使用部分倒裝句的用法．部分倒裝句的使用是：助動(dòng)詞\系動(dòng)詞|情態(tài)動(dòng)詞+主語(yǔ)+謂語(yǔ)  結(jié)合選項(xiàng)，故先排除A\D．再聯(lián)系本句時(shí)態(tài)，說(shuō)的是以后的事，故用將來(lái)時(shí)，最后答案為B．

點(diǎn)評(píng) 解答該類題時(shí)，首先要對(duì)選項(xiàng)用法有深刻的了解．確定它們各自不同于另外三項(xiàng)的用法，再結(jié)合選項(xiàng)，將其帶入句中，一般語(yǔ)意邏輯通順，即為正確答案．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：填空題

10．There are so manyvisitors（visitor） on the Great Well．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

11．Would you eat a ready meal from the fridge rather than cook from scratch？Have you been doing Internet shopping rather than going to the stores？What can't you be bothered to do？
A study into how lazy British people are has found more than half of adults are so idle that they'd catch the lift rather than climb two flights of stairs．
Just over 2，000people were interviewed by independent researchers at Nuffield Health，Britain's largest health charity．The results were surprising．
About one in six people surveyed said if their remote control was broken，they would continue watching the same channel rather than get up．
More than one third of those questioned said they would not run to catch a bus．Worryingly，of the 654respondents with children，64% said they were often too tired to play with them．
This led the report to conclude that it's no wonder that one in six children in the UK are classified as obese before they start school．Dr．Sarah Dauncey，medical director of Nuffield Health，said，"People need to get fitter，not just for their own sake，but for the sake of their families，friends and evidently their pets too．If we don't start to take control of this problem，a whole generation will become too unfit to perform even the simple tasks．"
And Scotland's largest city，Glasgow，was shamed as the most indolent city in the UK，with 75% surveyed admitting they do not get enough exercise，followed closely by Birmingham and Southampton，both with 67%．
The results pose serious challenges for the National Health Service，where obesity related illnesses such as heart disease and cancer have been on a steady increase for the past 40 years and are costing billions of pounds every year．

28．What do lazy British people probably choose to do？B
A．Go to stores．B．Catch the lift．
C．Cook from scratch．D．Climb flights of stairs．
29．How many people surveyed don't play with children because of tiredness？B
A．About 333．B．About 419．
C．About 654．D．About 1280．
30．What is the potential result of more and more people，including children，getting obese？C
A．People will not get enough exercise．
B．People will not have enough money．
C．People will not be able to do the easy job．
D．People will not cure themselves of heart disease．
31．What is the author's attitude towards the finding of the study？D
A．Indifferent．B．Doubtful．C．Negative．D．Supportive．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：填空題

8．As we know，employees typically work five days a week for eight hours each day．However，many employees want to work a four-day week and are willing（61）to accept  （accept） less pay in order to do so．Now employees have the option of working a four-day workweek for four-fifths of（62）their （they） normal pay．This would benefit both the individual companies and the employees（63）who/that decided to take the option．In this way，employees would feel more rested and watchful （留心的）．As（64）aresult，they would make fewer costly errors in their work．Thus，the（65）shortened（short） workweek would increase company profit．Companies can hire more staff to ensure that the same amount of work would be done without more pay．For the country as a whole，one of the primary（66）benefits（benefit） is that it would reduce unemployment rates．If a lot of full-time employees started working fewer hours，some of their workload would have to（67）be given（give） to others．（68）Finally（final），the option of a four-day workweek would be better for individual employees．As long as the employees could accept a lower salary，they could improve the quality of their lives by spending the extra time（69）with their families，following private interests，or enjoying（70）various（vary）forms of relaxation．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：選擇題

15．-You've agreed to go，so why aren't you getting ready？
-But I ______ that I was expected to set off at once．（　�。�
A．don't realizeB．didn't realize
C．haven't realizedD．hadn't realized

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：短文改錯(cuò)

5．假定英語(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫(xiě)的以下短文．短文中共有10處錯(cuò)誤，每句中最多有兩處．錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改．增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在此符號(hào)下面寫(xiě)出該加的詞．刪除：把多余的詞用斜線（\）劃掉．修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫(xiě)出修改后的詞．
注意：1．每處錯(cuò)誤及其修改均僅限一詞；2．只允許修改10處，多者（從第11處起）不計(jì)分．
When taking a test，you may feel shaky，sweaty，with your heart beat quickly．It means you get test anxiety．Actually，test anxiety is the type of performance anxiety．You feel worrying about how you can perform well and focus with some bad things that may happen．Test anxiety create more pressure on you，that may prevent you from doing your best．But test anxiety can overcome．The following method can help deal with test anxiety and let you to gain a perfect score．First，make full preparations for the test and think positive．Then，learn some breathing exercises to help calm yourself down．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

12．Something I enjoy doing most in my leisure time is going to the cinema to watch a great film．It's two hours of relaxation and escapism from real life．But when I kick back in my seat to enjoy the film and tuck into my box of popcorn，I'm often irritated by seeing someone next to me texting on their mobile phone or worse still，talking to someone．
It's no surprise that a proposal by a US cinema chain to let people use their phones during some film screenings was met with such anger，that the company had to withdraw the idea．People said it was'the worst idea ever'!Surely，going to watch the latest film is just that-watching not multi-screening．And if you're out with a friend it seems very antisocial or just rude．I certainly get distracted by the click-click on someone's mobile keyboard as they text and the glow of the bright small phone screen-why aren't they concentrating on the big screen？!
But with the availability of streaming films at home and cheap DVDs，cinemas are struggling to keep their customers．Some places now offer comfortable seats with complimentary snacks and drinks so maybe trying to attract a younger audience by allowing the use of mobile phones is the way forward？A survey in 2012found that a majority of 18-to-34-year-olds believed using social media while watching a movie would add to their experience．
However，not every young person wants to multi-task at the movies．Many of us still get annoyed by the theatre staff who appear not to do anything about it．Of course，we could ask the offenders to turn their phones off but as Adam Aron，head of AMC Entertainment，said in Variety magazine，6/when you tell a 22-year-old to turn off the phone，don't ruin the movie，they hear'please cut off your left arm above the elbow'．"Clearly this is not what I would like to see but if you want to use your mobile phone in the cinema that I'm at，please don't sit next to me!What do you think is the right thing to do？

28．The underline word"irritated"in Paragraph 1meansC．
A．terrified        
B．depressed          
C．a(chǎn)nnoyed         
D．embarrassed
29．Which of the following is True of the US cinema chain's original advice？B
A．The advice was carried out smoothly．
B．They permitted people to use the phone．
C．The advice was very popular with people．
D．They prohibited people to use the phone．
30．What can we infer from Paragraph 3？A
A．Young people use their social media frequently．
B．The cinema needn't worry about their customers．
C．People prefer to watch films and DVD at home．
D．Sending messages is the best experience for young people．
31．What is the author's attitude towards multi-task at the movies？D
A．Sympathy．B．Encouragement．C．Enthusiasm．D．Disapproval．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

9．Imagine there is a glass of water on a table in front of you．It has water in it but it is not full．How do you describe the glass？Do you say it is half full or half empty？
If you say half full，you might be an optimist．If you say half empty，you might be the opposite-a pessimist．
Optimism and pessimism represent your general attitude toward certain situations or life in general．And your attitude toward life may be more important than you think．
A new study suggests that your level of optimism may affect your health．People who are optimistic may live longer than those who are pessimistic．
Researchers at Harvard University's School of Public Health in Boston did the study．They compared women with"a general expectation that good things will happen"to women who were less optimistic．They found that the optimists had a much lower risk of getting several deadly diseases，including cancer，heart disease，stroke，respiratory disease and certain types of infection．
The researchers published their findings in the American Journal of Epidemiology．Epidemiology is the study of how diseases spread and how they can be controlled．
Eric Kim is one of the study leaders．He says there is increasing evidence that strengthening psychological resilience may help prevent disease．With it，it's easier to recover from difficulty or change．Kim says that these new findings suggest that people should make efforts to increase their resilience and optimism．
He says optimism is connected with healthier behaviors and healthier ways of dealing with difficulty．Optimists tend to take better care of themselves by exercising，eating healthy foods and getting enough sleep．
However，the researchers say that healthy behaviors of optimistic people only partly explain the connection with reduced risk of disease．

29．A person who sees a glass of water half full tends toC．
A．have a risk of getting most deadly diseases             
B．meet more good things that she or he has never imagined
C．take positive attitudes to situations and life             
D．like solving any difficulties by taking enough exercise
30．What does the underlined word"resilience"in Paragraph 7 probably mean？D
A．A state of relaxation．
B．A result of optimistic attitude．
C．A way to deal with people．
D．An ability of adaptation．
31．What can be the best title of this passage？B
A．How to Increase Optimism with Simple Methods
B．Looking on the Bright Side Might Help You Live Longer
C．The Study of How Diseases Spread and How to Be Controlled
D．Different Attitudes，Different Results of an Optimist and a Pessimist．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：短文改錯(cuò)

4．假定英語(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫(xiě)的以下作文．文中共
有10處錯(cuò)誤，每句中最多有兩處．錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改．
增加：在缺詞處加一個(gè)漏字符號(hào)（Λ），并在其下面寫(xiě)出該加的詞．
刪除：把多余的詞用斜線（\）劃掉．
修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫(xiě)出修改后的詞．
注意：
  1．每處錯(cuò)誤及其修改均僅限一詞；
  2．只允許修改10處，多者（從第11處起）不計(jì)分．
According to recent survey，about 25percent of college students have a part-time job．By the upcoming summer vacation，this figure will increase by 72percent．College students were working as tutors，waiters or salesmen．Why do we want part-time jobs？First，they want to earn money to help cover the increasing college tuition．Second，they hope to be economical independent and buy that they need．
In my opinion，by doing part-time jobs，college students must gain some social experience and broaden their outlooks．What's more，part-time jobs can provide to them with a valuable opportunity to knowing the outside world．Yet it's of great significance for college students to do part-time jobs．

查看答案和解析>>

同步練習(xí)冊(cè)答案