9．Our class held a fierce as to whether to reduce the amount of homework or not．（　　）
A．bargainB．competitionC．debateD．campaign

分析 我們班對是否減少作業(yè)量的問題進行了激烈的辯論．

解答 答案是C．本題考查名詞詞義辨析．A項表示"討價還價，便宜貨"；B項表示"競爭"；C項表示"辯論"；D項表示"運動"；hold a debate 進行辯論；所以答案選擇C項，其它選項不符合邏輯．

點評 本題考查名詞詞義辨析，考生在平時的學(xué)習(xí)中應(yīng)注意積累相應(yīng)的詞匯和搭配，并牢記其意思．在做題時，將詞義和題干相結(jié)合，從語法、句子結(jié)構(gòu)尤其是句意上去判斷，句意通順，符合邏輯，即正確答案．

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：填空題

19．Recently we have had a heated discussion onwhether people should keep pets at home in cities．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

20．"Did you hear what happened to Adam Last Friday？"Lindsey whispers to Tori．
With her eyes shining，Tori brags，"You bet I did，Sean told me two days ago．"
Who are Lindsey and Tori talking about？It just happened to be yours truly，Adam Freedmam．I can tell you that what they are saying is not nice and not even true．Still，Lindsey and Tori aren't very different from most students here at Linton High School，including me．Many of our conversations are gossip（閑話）．I have noticed three effects of gossip：it can hurt people，it can give gossipers a strange kind of satisfaction，and it can cause social pressures in a group．
An important negative effect of gossip is that it can hurt the person being talked about．Usually，gossip spreads information about a topic-breakups，trouble at home，even dropping out-that a person would rather keep secret．The more embarrassing or shameful the secret is，the juicier the gossip it makes．Probably the worst type of gossip is the absolute lie．People often think of gossipers as harmless，but cruel lies can cause pain．
If we know that gossip can be harmful，then why do so many of us do it？The answer lies in another effect of gossip：the satisfaction it gives us．Sharing the latest rumor （傳言）can make a person feel important because he or she knows something that others don't．Similarly，hearing the latest rumor can make a person feel like part of the"in group．"In other words，gossip is satisfying because it gives people a sense of belonging or even superiority．
Gossip also can have a third effect：it strengthens unwritten，unspoken rules about how people should act．Professor David Wilson explains that gossip is important in policing behaviors in a group．Translated into high school terms，this means that if everybody you hang around with is laughing at what John wore or what Jane said，then you can bet that wearing or saying something similar will get you the same kind of negative attention．The do's and don'ts conveyed through gossip will never show up in any student handbook．
The effects of gossip vary depending on the situation．The next time you feel the urge to spread the latest news，think about why you want to gossip and what effects your"juicy story"might have．
Passage outlineSupporting details
（71）Introductionto gossip●Gossip is a （72）commonphenomenon．Lindsey and Tori are not （73）alone/exceptionalwhen it comes to spreading gossip．
 
 
 
 
Three （74）effectsof
gossip		●Gossip can hurt the person （75）concerned/involved．
●Gossip often touches on embarrassing or shameful information，which a person prefers to keep （76）unknown/secret．
●The reason why many of us spread gossip is that it makes us （77）satisfiedand gives people a sense of belonging．
●Gossip strengthens unwritten，unspoken rules about how people should act．If the people around you laugh at what John wore or what Jane said，then you will（78）avoidwearing or saying something similar．
（79）Suggestions/Advice/Tipsfrom the
 author		●If you have a strong desire to spread the latest news，think （80）twice/carefully．
（1）Think about why you want to gossip．
（2）Think about what effects your"juicy story"might have．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

17．Zulema Munoz collects seaweed in u small coastal town 100 miles south of Santiago．Chile．A good week may see her cut 1，100 pounds of seaweed from the rocks where it grows．
Muftoz is one of the 30，000 people for whom Chile's seaweed industry provides a livelihood．Throughout Latin America，the cultivation （種植）and collection of seaweed art gaining a support both as a source of food and as i\means of ensuring food security in a region where 34 million people are food insecure and poverty affects 47percent of the rural population．Countries such as Argentina，Brazil，Colombia．Cuba，Ecuador，Mexico，Peru，and Veoczuela have all explored seaweed production for food．Yet as demand outpaces  production and wild stocks have declined，more arrendon is being paid to sustainable cultivation and harvesting methods that can keep I he industry surviving．
Seaweed has n long history in South American style of cooking．The native cooking of Chile made frequent use of cochayuyo，the most abundant of the country 750 types of seaweed．Today，cochayuyo is commonly found in place of meat incharquican，a traditional   dish cooked slowly in a closed pan．
Kelp，a type of large brown seaweed，as the new vegetable h a global trend too，and for good reason，Nutritiomdly，seaweed is packed with iodine and other nutrients，and appears on trend-making menus in Google's  New York cafeteria，though it used to be thought difficult to get people to eat it．
While 83 percent of cultivated sea vegetables are produced for human consumption，we aren't just eating it．Seaweed is used in fertilizers and animal feed，and seaweed-based food additives are likely in many products in your kitchen and bathroom right now．Carrageenan，made from red seaweed，is in everything from shampoo and toothpaste to ice cream and some hot dogs．
While seaweed grows readily-there are concerns that humans  are taking too  much of the wild stuff．It is possible that overexploitation of natural  seaweed resources could lead to significant ecological，economic，and social consequences at local，regional，and even global scales．In Lalin American countries like Brazil and Peru，where the seaweed industry is based on harvesting wild  seaweed rather than cultivated，the need for environmentally friendly models is urgent，

58．What do you know about seaweed？B
A．It is hard to grow．
B．It is good to health．
C．It tastes delicious．
D．It costs a great deal，
59．What can we learn from the passage？B
A．How people collect  weed．
B．What people do with seaweed．
C．How people cook with seaweed．
D．Where people trade seaweed．
60．Why is seaweed cultivated according to the passage？C
A．To make the best of the seas and to increase the export of seaweed．
B．Tohelp more people out of poverty and to open up its new markets．
C．To meet the needs of the market andto preservethewild resources．
D．Tocut the costs of seaweed  industryandtobenefit  rural population．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

4．The world's first self-driving taxis began picking up passengers in Singapore recently．
Select members of the public can hail（招呼）a free ride through their smartphones in taxis operated by nuTonomy，an autonomous vehicle software slartup．While a number of companies，including Google and Volvo，have beers testing self-driving cars on public roads for several years，nuTooomy is the first to offer rides to the public．
Its launch in Singapore is beating ride-hailing service Uber，which plans to-offer rides in autonomous cars in Pittsburgh soon．
NuTonomy is starting small-six cars now，growing to a dozen by the end of the  year．The long-term goal is to have a fully self-driving taxi fleet （車隊）to Singapore by 2018，to help cut the number of cars on Singapore s overcrowded roads from 900，000 to 300，000．Eventually，the model could he adopted in cities around the world．nuTonomy hopes．"When you are able to take that many cars off the road，it creates a  lot of possibilities．You can create smaller roads，you can create much smaller car parks，"said Doug Parker．nuTonomy's chief operating officer．
For now，the taxis only ran in a 2.5-squart-mile  business and residential（住宅的）district called"one-north"，and  pick-ups and drop-offs are limited to specified locations．Riders must have an invitation   from nyTonomy to use the servicer．The company says dozens have signed up for the launch．a(chǎn)nd it plans to expand that list to thousands of people within a few months．
The cars-modified Renault Zoe and Mitsubishi i-MiEV electrics-have a driver in front who is prepared to take hack the wheel and a researcher in back who watches the cars computers．Each car is fitted with six sets of Lidar-a detection system that uses lasers to operate like radar-including one that constantly spins on the roof，There are also two cameras on the dashboard to scan for obsiiicles （障礙） and detect changes in traffic lights．
NuTonomy was formed in 2013．Earlier this year，the company was the first to win approval from Singapore's government to test self-driving cars in one-north．NgTonomy announced   a rearch partnership with Singa pore's Land Transport Authority earlier this month．
Singapore is  ideal   because  it good weather，grail infrastructrue   and drivers who tend to obey traffic rules．As a land-locked island，the city of 5.4million people is seeking creative ways to grow its economy．so it's been supportive
of autonomous  vehicle research．

61．It seems that the service of self-driving taxisA．
A．is operated with high technology
B．has passed through its initial stage
C．is supported by Google and Volvo
D．will spread to other countries soon
62．It is implied in the passage that self-driving taxis can finallyD．
A．reduce passengers'fare   
B．cut down fuel consumption
C．ensure passengers'safety
D．result in better environment
63．According to the passage，what makes it possible for Singapore to provide self-driving taxi service includesB．
A．its small area and urban population
B．support from its people and government
C．its advanced economy and technology
D．necessity to improve its infrastructure
64．What do we learn about the present self-driving taxis in Singapore？D
A．Drivers drive them with the help of researchers．
B．One can get into or out of them wherever one is．
C．Hundreds of people can take advantage of them．
D．You do not have to pay whenever you take them．

查看答案和解析>>

科目：高中英語 來源： 題型：信息匹配

14．Depression is a kind of disorder，and all emotional and physical activities get disturbed by it People are suffering from depression due to loss of loved ones，mental sickness，the usage of drugs，and it also takes place when one starts a new job，or gets married．Here is my little effort for people who are suffering from this severe problem．
（36）CWhat's making you sad？What are reasons behind your failure？Some of the natural factors that reduce depression include the quality of food，body movements etc．
Give up processed food，fast food and commercial baked goods which cause depression．Research has concluded that the more unhealthy fats one consumes，the higher the risk of depression will be．（37）GCoconut oil is also good in this regard，which feeds brain．
Exercise is the best things for uplifting moods．It regulates circulation to supply more oxygen，and nutrients to brain．Regular physical exercise can do better than drugs used for the treatment of depression．（38）EIt increases liveliness，interest and interaction with the surroundings．Under favorable circumstances it can refill our vitamin D storage which have the ability to lift our moods．（39）B
Take care of your health and physical appearance．Think of what you need and what you don't．Keep your life real and simple（40）ADon't let negative thoughts，feelings of uselessness and loneliness，and fears govern you!

A．Try to think，feel，and act positive．
B．Sun in this regard is more beneficial．
C．You have to realize the reason behind depression．
D．Meditation is one of the best ways to settle depression．
E．Outdoor exercise can do far better than indoor exercise．
F．Depression typically contains sleep problems either makes you sleep little or more．
C．We have to replace vegetable oils with olive oil that declines the possibilities of depression．

查看答案和解析>>

科目：高中英語 來源： 題型：書面表達

1．假定你是李華，最近你在當(dāng)?shù)貓蠹埳峡吹揭粍t游泳培訓(xùn)班的廣告，稱其有稱職教練（instructor），一周包會．你會一點游泳，但水性不太好，想在暑假參加訓(xùn)練．請你寫一封咨詢信了解相關(guān)情況，要點如下：
1．訓(xùn)練的具體時間和地點．
2．條件和費用．
3．其他特別注意的事項．
注意：1．詞數(shù) 100 詞左右．
可以適當(dāng)增加細節(jié)，以使行文連貫；
Dear Sir/Madam，
I have read your advertisement in the newspaper．You mention in it that your instructors are fully qualified and you ensure that learners will be able to swim well after one week's training．
I can swim a little but I'm not very confident in the water．So I'm interested in taking the training course during the summer holiday．I'm writing to inquire when and where the course will be given and how long it will last each day．I also want to know whether your company provides everything necessary and how much you will charge me．Besides，is there anything special that I should be prepared for？
I look forward to hearing from you soon．
Sincerely yours，
Li Hua．

查看答案和解析>>

科目：高中英語 來源：普通高等學(xué)校招生2017年全國統(tǒng)一考試（終極押題卷1）英語試卷 題型：短文改錯

假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下短文。短文中共有10處錯誤，每句中最多有兩處。錯誤涉及一個單詞的增加、刪除或修改。

增加：在缺詞處加一個漏字符號（∧），并在此符號下面寫出該加的詞。

刪除：把多余的詞用斜線（＼）劃掉。

修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。

注意：1.每處錯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）不計分。

I have bought a robot who look as if he were a real person.I'm glad that he can do any things for us.He can do housework,making meals,help my son with his homework and accompany me to the shop.In a word,he brings much conveniences to our life.But at the same time,there are also some points which I feel worried.I wonder whether he will obey our orders if there is something wrong with it.And what should I do if my son has a robot do homework for him? Besides,I'm also afraid whether the robot will hurt my son if my son makes him be angry.

I thought with the development of technology,scientists will improve robots greatly.There is no doubt whether robots will help us a lot and be widely used in more and more areas.

查看答案和解析>>

科目：高中英語 來源：普通高等學(xué)校招生2017年全國統(tǒng)一考試（終極押題卷2）英語試卷 題型：七選五

Red envelopes have been related to the Chinese Lunar New Year for long. I myself have had plenty of experiences both receiving and giving out red envelopes in the past, 1. I mean, who doesn’t love free money?

I’m truly surprised by the extent of people’s obsession with virtual red envelopes this year. In fact, everyone I know spent at least a day or two crazily shaking their smart phones, 2. Thanks to messaging app giant We Chat’s new feature which allows users to send money electronically, grabbing virtual red envelopes has never seemed so easy.

3. here’s how it works. Givers link their We Chat to their bank accounts, and then they can send specified amounts of money to their We Chat accounts through a personal message. They can also put the cash up for grabs in chat groups full of friends, and anyone who acts fast enough will get a share. 4.

In theory, this sounds like a fun game. I’m always for some harmless fun in life, so my natural response would be: Why not? Moreover, I’ve always believed that it’s human nature to want free stuff, regardless of whether you actually need it or not. This may not be a good quality, but it’s not against the law, 5. Considering these reasons, I really can’t fault anyone for their enthusiasm in grabbing virtual red envelopes. I would have done it too, had I not thought linking We Chat to my bank accounts was too much trouble.

A. and we know everyone likes money.

B. and generally speaking, it’s been fun.

C. if you want to be good at grabbing a red envelope.

D. Just in case you are one of the very few people still not on the bandwagon,

E. mostly trying to get as much lucky money as possible.

F. so I won’t get all judgmental here.

G. Later，receivers can transfer the funds from their We Chat back into their own bank accounts.

查看答案和解析>>

同步練習(xí)冊答案