题目内容

17.In my free time,I really like (66)surfing (surf) the Internet.When I get home from work,I turn on my computer,wait until it boots up(启动)(67)completely ( complete),and then I go online.I usually check my email first and then write a few(68)messages( message) to family and friends.I sometimes scan the local news headlines at my favorite news Website and read up on the(69)latest (late) local and international news.This Website often provides video news clips(片段) (70)that\wich you can view online.I sometimes order products or service online to save money and time instead (71)of going to a store and(72)buying(buy) what I'm looking for.For example,I (73)ordered  (order)a digital camera online the other day and saved about $50.Whatever I do,I realize that there are problems with using the Internet including scams(诈骗),identify theft,and viruses,so I'm very careful not to give out my (74)personal (person) information.Furthermore,I don't download or open files I don't recognize.Using the Internet can be fun and a convenient way of shopping and finding out new information,(75)but you just need to be careful.

分析 我空余时间喜欢上网,收发邮件,浏览国内外的新闻,还可以购物.但网络上也有一些诈骗和病毒,因此对个人信息一定要注意.

解答 答案:66.surfing;考查动词搭配.like doing sth喜欢做某事. 
67.completely;考查副词.句中complete修饰动词boot up,要用副词形式. 
68.messages;考查名词.句中有a few修饰,开始名词要用复数形式. 
69.latest;考查比较级.句意表达的是最新的消息,要用最高级形式.
70.that\wich;考查连词.句中you can view online修饰名词clips,是一个定语从句;从句缺少宾语,且先行词clips指物,要用that或which来引导. 
71.of;考查短语搭配.instead of代替,常用短语. 
72.buying;考查动名词.句中buy作介词of的宾语,要用动名词形式.
73.ordered;考查时态.句意表达的是过去的动作,要用一般过去时态. 
74.personal;考查形容词.句中person修饰名词information,要用形容词形式;personal information个人信息. 
75.but;考查连词.句意表达的是转折,要用but来连接.

点评 语法填空题是考查学生的语言运用能力.解题时,要在理解文章的基础上,灵活运用语法知识,如词性,时态,名词单复数,连接词,代词,冠词等判断空白处应填写的内容.答完后,还要通读全文,核对所填单词形式是否正确,是否符合语境.

练习册系列答案
相关题目
12.In its first ever National Building Competition,the U.S.Environmental Protection Agency (EPA) challenged the teams from across the nation to cut wasteful energy use in buildings where they live and work.Family and commercial ladings together consume 40 percent of U.S.energy and the Obama Administration is eager to show how that load can be reduced.
In recent remarks at a university.President Barack Obama promoted a plan that could help commercial buildings achieve greater energy efficiency (效率).
"Making our buildings more energy-efficient is one of the fastest,easiest and cheapest ways to save money,fight against pollution and create jobs right here in the United States of America,"he said.He also inspected the research labs where scientists are working on new technologies designed to cut energy waste in commercial buildings.
Stores like the Sears department store in Maryland,which took second prize in the contest,are already using some of those technologies.As part of the store's bid to cut its energy use,every one of the building's 24 rooftop AC (交流电) units was checked and repaired.Every light bulb-all 15,000 of them-was replaced with a more efficient one.And sensors were installed (安装)to shut lights off in offices and storerooms when no one is around.Taken together these changes helped the Sears store reduce its building energy consumption by more than one-third and cut electric bills by $ 46,000.
Office buildings can also achieve impressive energy savings.The tenants of a 12-story building in Virginia managed to cut the building's energy consumption by 28 percent as part of the EPA competition.
"Whether it's an office building or a department store,a school or church,the EPA energy challenge showed that there's always room for improvement",says Jennifer Amann with the American Council for an Energy Efficient Economy,
71.The purpose of the Competition is toA
A.help cut buildings'energy waste                        
B.fight against air pollution
C.create more job opportunities                           
D.experiment with a new idea
72.Which of the following is true according to the text?B
A.Forty percent of the U.S.energy is wasted.
B.Scientists are developing new technologies for energy efficiency.
C.Efficient bulbs are now being used in all American buildings.
D.Family buildings consume more energy than commercial ones.
73.The Sears department storeA
A.used new technologies to cut its energy waste
B.won the first prize in the Competition
C.cut its energy consumption by 28 percent
D.had 24 rooftop sensors installed on the building
74.The 12-story building in Virginia mentioned in the text should be a(nC
A.department store                                        
B.commercial building
C.office building                        
D.family building
75.From what Jennifer Amann says,we can infer thatC   
A.the awareness of energy efficiency has highly improved
B.energy savings will benefit the whole world
C.all buildings can be energy-efficient if changes are made
D.the government is responsible for energy waste.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网