17．With a good _________ of English and computer skills，she is superior to other candidates．（　�。�
A．understandingB．guidanceC．commandD．ability

分析 因?yàn)榫ㄓ⒄Z(yǔ)和計(jì)算機(jī)，她比其他的選手有優(yōu)勢(shì)．

解答 答案是C．考查詞組command of：對(duì)…精通，命令性，命令．句意是"因?yàn)榫ㄓ⒄Z(yǔ)和計(jì)算機(jī)，她比其他的選手有優(yōu)勢(shì)．"故選C．

點(diǎn)評(píng) 解答此類問題首先需要理解每個(gè)單詞的基本含義，并注意交叉含義間的區(qū)別，了解其特殊用法及習(xí)慣搭配等特點(diǎn)，然后結(jié)合語(yǔ)境選擇正確答案．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來源： 題型：閱讀理解

7．Cats are the most popular pets among Americans．So it is not surprising that there are many expressions about cats．Some cats like to catch small birds，like canaries （金絲雀）．If someone looks very proud or satisfied with himself，we say he looks like the cat that ate the canary．
Sometimes，a cat likes to play with a small animal it catches．
So if you play cat and mouse with someone，you change between different kinds of behavior when dealing with another person．For example，a child might offer something sweet to his little brother and then take it away when he reaches for it．
You may have known that cats spend most of their time sleeping．Sometimes people sleep for a short time during the day．This is called a cat nap．
If you tell about something that was supposed to be a secret，we say you let the cat out of the bag．If you are not able to speak or answer a question，someone might ask if the cat has got your tongue．
Have you ever watched children in the classroom when their teacher leaves for a few minutes？"When the cat's away，the mice will play．"will best describe that situation．
You may have heard this expression：curiosity （好奇心） killed the cat．This means being too concerned about things that are not your business might cause problems．
If your home is very small，you might say there is not enough room to swing a cat．But you probably should not try this at home!

55．The text mainly talks aboutA．
A．expressions about cats
B．cats and their habits
C．cats and other family pets
D．the relationship between humans and cats
56．Which can describe a person who is proud to have completed a job successfully？D
A．There is not enough room to swing a cat．
B．He plays cat and mouse with someone．
C．The cat has got his tongue
D．He looks like the cat that ate the canary．
57．The underlinde sentence"When the cat's away，the mice will play．"probably means thatD．
A．people should help each other
B．students should be well taught
C．students should be afraid of their teachers
D．people often behave badly when not being watched over
58．The text might be found in a book aboutB．
A．science  B．culture  C．customs  D．geography．

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：填空題

8．He succeeded in persuading his farther not to smoke．

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：閱讀理解

5．Higher hotel prices，airline capacity（容量） cuts and rising travel demand mean travelers will have to work harder to find a good deal in 2013．But there are plenty of online tools to help keep your vacation expensesin check．Here are some websites to help you save money on air tickets this year．
Looking for sales on a specific routs，or just want to go somewhere cheap？AirfareWatchdog．com searches for deals computers tend to miss，like promotion codes airlines include in e-mail advertisements．It also finds sales from Allegiant and Southwest，which typically aren't listed on major airfare（機(jī)票）search engines．You can sign up for specific fare notifications（通告）or a list of all the cheap round-trip fares from your local airport．
Where can you go for  500 or less？Kayak．com/explore will show you where you can go for a vacation for a particular price．You can narrow your search by month，region，flight length，weather or activity．Clicking on a price reveals dates the fare is available．
If you already know where you want to go，use itasoftware．com to find the cheapest dates to fly．To purchase，you must go to the airline's website or online agencies like Travelocity．
To figure out whether to buy that plan ticket now or wait，go to Bing．com/travel．Its Price Predictor can determine how likely a fare is to rise or fall during the next seven says from more than 250 cities in the Unites States to top domestic destinations and major airports in Europe．The site claims that its predictions are about75 percent accurate and save customers more than  50 on average for a round trip．
After you've booked your tickets at an airline site，enter your flight information at Yapta．com  to track the price so you don't miss out on savings if the price drops．
46．The underlined phrase"in check"in Paragraph 1 can be best replaced by"B"．
A．a(chǎn)bove limit    B．under control        C．beyond expectaion       D．in danger
47．We can infer from the passage that Allegiant is probablyA．
A．a(chǎn)n airline company                         
B．a(chǎn) well-known travel destination
C．a(chǎn) travel agency for cheap vacations       
D．a(chǎn) search tool for low-cost air tickets
48．If you've chosen a vacation destination，which website should you visit to choose the cheapest dates for air tickets？C
A．Airfare Watchdog．com B．kayak．com/explore     C．Itasoftware．com       D．Yapta．com
49．Who are the intended readers of the passage？D
A．Travel agency owners        
B．Advertising company bosses
C．Hotel managers hoping to attract customers
D．Holidaymakers looking for cheap air tickets
50．What can we know about the website Bing．com/travel from the passage？C
A．Its predictions are always accurate 
B．Its predictions focus on European airports
C．Its predictions are about how air tickets will vary in a week
D．Its predictions help customers save over $50 for a single trip．

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：閱讀理解

12．You either have it，or you don't---a sense of direction，that is．But why is it that some people could find their way across the Sahara without a map，while others can lose themselves in the next street？
    Scientists say we're all born with a sense of direction，but it is not properly understood how it works．One theory is that people with a sense of direction have simply worked harder at developing it．Research being carried out at Liverpool University supports this idea and suggests that if we don't use it，we lose it．
"Children as young as seven have the ability to find their way around，"says Jim Martland，Research Chief of the project．"However，if they are not allowed out alone or are taken everywhere by car，they never develop the skills．"
    Jim Martland also emphasizes that young people should be taught certain skills to improve their sense of direction．He makes the following suggestions：
l  If you are using a map，turn it，and it relates to the way you are facing．
l  If you leave your bike in a strange place，put it near something like a big stone or a tree．Note landmarks on the route as you go away from your bike．When you return，go back along the same route．
l  Simplify the way of finding your direction by using lines such as streets in a town，streams，or walls in the countryside to guide you．Count your steps so that you know how far you have gone and note any landmarks such as tower blocks or hills which can help to find out where you are．
    Now you need never get lost again!
33．Scientists believe thatD．
A．some babies are born with a sense of direction
B．people learn a sense of direction as they grow older
C．people never lose their sense of direction
D．Everybody possesses a sense of direction from birth
34．If you leave your bike in a strange place，you shouldD．
A．tie it to a tree so as to prevent it from being stolen
B．draw a map of the route to help remember where it is
C．a(chǎn)void taking the same route when you come back to it
D．remember something easily recognizable on the route
35．According to the passage，the best way to find your way around is toB．
A．a(chǎn)sk policemen for directions
B．use walls，streams，and streets to guide yourself
C．remember your route by looking out for steps and stairs
D．count the number of landmarks that you see．

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：填空題

2．It seems you need to apologize quickly to avoidlosing （lose） a good friend．

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：填空題

9．When the girl mentioned the question again，Arthur seemedembarrassed．（embarrass）

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：填空題

6．When she woke up，she found herselflying （lie） in hospital．

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：選擇題

7．When you meet new words while reading，you can _______your dictionary．（　　）
A．infer fromB．look upC．look intoD．refer to

查看答案和解析>>

同步練習(xí)冊(cè)答案