如遇意外情况.请立刻和老师取得联系．Don't hesitate to communicate with the teacher if you meet unexpected situations．．题目和参考答案——青夏教育精英家教网—

11．如遇意外情况，请立刻和老师取得联系．（hesitate）Don't hesitate to communicate with the teacher if you meet unexpected situations．．

分析 Don't hesitate to communicate with the teacher if you meet unexpected situations．

解答 Don't hesitate to communicate with the teacher if you meet unexpected situations．
这是描述的一般性的事实情况，所以用一般现在时即可．
分析句子的意思可知，本句应该使用一个if引导的条件状语从句，而主句可使用祈使句型．hesitate to do sth做某事犹豫不决，communicate with sb与某人交流．

点评翻译题在解题时首先要确定好句子的时态，然后要把握好短语表达，最后要注意句子结构．

练习册系列答案

年级	高中课程	年级	初中课程
高一	高一免费课程推荐！	初一	初一免费课程推荐！
高二	高二免费课程推荐！	初二	初二免费课程推荐！
高三	高三免费课程推荐！	初三	初三免费课程推荐！
更多初中、高中辅导课程推荐,点击进入>>

相关习题

科目：高中英语 来源： 题型：信息匹配

1．How to Draw a Mind MapMind mapping relates to writing down a central idea and thinking up new and relevant ideas which radiate out from the center．
Look for relationships
Use lines，colors，arrows，branches or other ways of showing connections between ideas on your mind map．（36）G．Personalizing the map with your own symbols and designs will assist in your recall and understanding．
（37）D
All of these things promote linear（线性的）thinking while the idea of mind mapping is to think creatively and in anon-linear manner．There will be plenty of time for polishing the information later on．But at this stage，the most important thing is to get every possibility into the mind map that may be the key to your knowledge of a topic．
Write down key ideas
Some students find that using capital letters encourages them to get down only the key points．（38）A．You may，however，wish to write down some explanatory notes in lower cases．Some students do this when they revisit the mind map at a later date while others write such things as assessment criteria in this way．
Put the main idea in the center
Most students find it useful to turn their page on the side and do a mind map in"landscape"style．They put the main idea or topic in the middle of the page．（39）E．
Leave lots of space
（40）F．After the initial drawing of the mind map you may wish to highlight things，add related information or questions right up．

A．Capitals are also easier to read in a diagram
B．Make a list all your ideas you need
C．This helps them assess the related information
D．Draw quickly without pausing，judging or editing
E．This gives the maximum space for other ideas to radiate
F．Some most useful mind maps are those adds over a period of time
G．These relationships may be important in understanding new information．

查看答案和解析>>

科目：高中英语 来源： 题型：阅读理解

2．Even as Google plans to test its fleet（车队）of self-driving cars on public roads this summer，its business model remains a bit of a mystery．By 2025，as many as 250，000self-driving vehicles could be sold each year globally，according to a study by an industry research firm．
"Vehicles that can take anyone from A to B at the push of a button could transform mobility for millions of people，"said Chris Urmson，director of Google's self-driving car project．For now，Google has no plans to sell any of its self-driving cars．They are strictly for research．But they willhit public roads this summer near Google's headquarters in Mountain View，California．Previous testing has taken place only on closed courses．
The cars are built to operate without a steering wheel，accelerator（油门）or brake pedal．"Our software and sensors do all the work，"Urmson said．"The vehicles will be very basic-we want to learn from them and adapt them as quickly as possible-but they will take you where you want to go at the push of a button．"The prototype（雏形）are the first of a 100-car flet the tech giant is building．
In the long run，Urmson sees a future of safer roads-the majority of auto accidents are caused by human error-and fewer traffic jams．Robotic cars could also shuttle people who can't drive because of age or illness．
Google has said that self-driving cars could launch new business models in which people buy the use of vehicles they don't own．The company has already tested other types of self-driving cars on public streets，including modified Lexus sport-utility vehicles，under a special permit program by the California Department of Motor Vehicles that requires a human driver at the controls．
The state has ssued six other companies permits to operate such cars，including Delphi，Mercedes-Benz，Volkswagen，Tesla，Bosch and Nissan．The vehicles that will be tested on open roads this summer will have removable steering wheels，accelerators and brake pedals to allow"safety drivers"to take control if needed．
Google says the cars are safe．The vehicles have sensors that"can detect objects out to a distance of more than two football fields in all directions，which is especially helpful on busy streets with lots of intersections，"Urmson said．"We're looking forward to learning how the community understands and interacts with the vehicles，and to uncovering challenges that are unique to a fully self-driving vehicle，"Urmson said．

28．The passage informs us that self-driving carsA．
A．will probably decrease traffic jams
B．have already passed necessary tests
C．have been purchased by some companies
D．will be able to communicate with drivers
29．According to Chris Urmson，A．
A．software and sensors are vital for self-driving cars
B．self-driving cars can give driving orders to humans
C．self-driving cars are specially designed for the elderly
D．ordinary vehicles will be replaced by self-driving cars
30．The underlined word"intersections"in the last paragraph probably meansC．
A．accidents B．buildings C．crossings D．vehicles
31．What is the best title for this passage？D
A．Self-driving Car Avoids Human Errors
B．Self-driving Car Meets New Challenges
C．Google's Self-driving Car Enjoys Global Popularity
D．Google's Self-driving Car Graduates to City Streets．

查看答案和解析>>

科目：高中英语 来源： 题型：词汇应用

19．Chelsea：Hey，what were you watching just now？Sounded something full of（56）violence （violent）．
Heather：It is，sometimes．That was Sherlock，that new British series．I've never seen anything like this show．It has got everything，drama，action，mystery，and even some comedy．It's the all-in-one show．
Chelsea：I （57）thought/had thought  （think） all British dramas were dismal（沉闷无趣的）affairs．
Heather：I did，too．But I guess that's an old stereotype．This TV show is very interesting．You will love it（58）immediaely（immediate） you watch it．Yo can add it（59）to your list．British people used to look down upon American shows．They saw American TV as shallow and cheap．I wonder（60）whether/if the commercials had anything to do with that？
Chelsea：Probably．I do hate（61）it when there is a good story（62）interrupted （interrupt）by annoying advertisements．But times have changed．Now American TV is turning heads around the world，and British TV has （63）a repuation for being dull．
Heather：Maybe that's because nobody else gets British humor．
Chelsea：Maybe．But if Sherlock is  （64）as good as you say it is，maybe there's some new life in British TV．
Heather：There certainly is!The writing is good，the story is fun and the casting is perfect．The actors really fit the （65）charaters  （character）!

查看答案和解析>>

科目：高中英语 来源： 题型：选择题

6．___ gender differences follow essentially old ideas on achievement tests in which boys typically score higher on math and science，females have the advantages on school grades regardless of the subject．（　　）

A．

While

B．

When

C．

D．

Because

查看答案和解析>>

科目：高中英语 来源： 题型：阅读理解

16．1A narrow escape from death can actually improve a person's view on life．That，at least，was one of the major findings of a study of some 200 people who come close to dying．Some had come through heart attack； some had fallen and come close to drowning or survived a terrible car wreck，yet despite the variety of circumstances，they reported strikingly similar reactions to their experiences．
Perhaps most surprisingly，many said they were less frightened of death now than they were before．Like most people，before their near-death incidents，many had thought death would be painful，the ultimate horror-but they didn't find it was．
Surviving a nearly fatal experience also gave many people a sense of invulnerability（不会受伤害）that made them feel special and even religious．Several believed they had been saved because they were to fulfill some special mission in the remainder of their lives．
Perhaps not so surprisingly，these survivors also reported an increased enthusiasm for life and a determination to enjoy life more．
A few of the survivors did report negative reactions to their experience．A dozen said they felt more vulnerable（脆弱的），and some even felt a sense of helplessness and a loss of control over their lives．Some had become phobic about activities associated with the accident； for example，several said they could no longer swim for fear of drowning．
Yet most of those interviewees said they came away with a strong sense of renewal or rebirth．In studying their reactions researchers have concluded that these people have come to understand the relationship of life and death better and more intimately than most of us，they have come to understand how life is actually defined by death．Life is given meaning by the fact that it will end someday．

51．From the passage，we can infer that the effects of near-death experiences on the survivors'lifeC．
A．differ due to the variety of circumstances
B．vary greatly from person to person
C．are mostly positive in terms of their view on life
D．are neither positive nor negative
52．Which effect of the near-death experience was the one that people had seldom expected？B
A．Some people became easier to get hurt．
B．Some people did not worry too much about death any more．
C．Some people paid more attention to the value of life．
D．Some people tended to be too pessimistic about death．
53．The positive effect of near-death experience was thatA．
A．some people loved life better because they realized its new meaning
B．some people felt a sense of helplessness
C．some people felt a loss of control over their lives
D．some people wanted to seek extreme happiness because they knew life was too limited
54．The word"phobic"（in paragraph 5）most probably meansD．
A．very careful B．very casual C．very curious D．very fearful
55．Which of the following can best express the idea of this passage？B
A．How to Improve a Person's View on Life．
B．The Effects of Near-Death Experience．
C．Is Death Really Horrible？
D．Near-Death Accidents and their Survivors．

查看答案和解析>>

科目：高中英语 来源： 题型：选择题

3．My room is a mess，but I ______ clean it before I go out tonight．I can do it tomorrow morning．（　　）

A．

daren't

B．

shouldn't

C．

needn't

D．

mustn't

查看答案和解析>>