题目内容

Fill in the blanks with the given words in their proper forms. There are two extra. (10 points)
give out   put stress on    give in   come into being   cut off concern ... with
date from    come across   under the influence of  cut down contribute to
bring an end  to
小题1:I tried every possible means to persuade him to give up the plan with little succes, and finally my patience _________.
小题2: He had no choice but _________ to his wife when a quarrel broke out between them because he is a responsible and gentle man who loves his wife so much.
小题3: As a science student, I’d like to choose a career which _________ engineering after graduation from college.
小题4:____________ his mother who was born into a very poor family, the boy also formed a habit of saving.
小题5:While teaching how to write a formal letter, the teacher _____________ the conventions, content as well as the details including the vocabulary, grammar and accuracy of the language.
小题6:The Three Gorges Dam was completed in 2002, ___________ the danger of flooding .
小题7:Since Chairman Xi Jinpin came to power, many local governments in China ___________ the cost of all kinds of meetings greatly.
小题8:____________the 11th century, the old buildings of Paris including the palaces, castles and churches have attracted masses of visitors.
小题9:If you ___________ a monster which only existed in fictional novels or movies on the road, would you feel so frightened as to freeze?
小题10:From my perspective, it is poor air quality that __________ an increasing number of people getting ill.

小题1:gave out
小题2:to give in
小题3:is concerned with
小题4:Under the influence of
小题5:put stress on
小题6:bringing an end to
小题7:have cut down
小题8:Dating from
小题9:came across
小题10:contributes to

试题分析:
小题1:这里表示最终我的耐心没有了,且and之前的句子用的是一般过去时,故and之后也要用一般过去时,故用gave out。
小题2:这里表示他别无选择,只能屈服;but作“除……以外”解时,若前面没有实意动词,后面要多带一个“to”,所以填to give in。
小题3:这里表示与工程学有关的职业,is concerned with是固定用法,意思是相关。
小题4:句意,他的母亲生于一个非常贫穷的家庭,在他的母亲的影响下,这个男孩也养成了节俭的习惯。
小题5:句意,当这位老师教学生怎样写正规的信件时,他强调了写信的规矩,故用put stress on。
小题6:这里想表达结束了洪水的危险,且分词的动作和其逻辑主语之间是主动关系,故用现在分词作结果状语。
小题7:这里想表达中国的许多地方政府都减少会议的花费,根据时间状语“Since Chairman Xi Jinpin came to power,”可知,需要使用现在完成时。
小题8:表示“始于......时候”,Dating from是固定用法。
小题9:这里表示如果你偶然遇到一个妖怪,根据“would you feel so frightened as to freeze”,故用一般过去时。
小题10:这是一个强调句,强调了句子主语“poor air quality”,这里想说,就是很差的空气质量导致了越来越多的人生病,故用contributes to。
点评:做这类题,不但要选择正确意义的词、词组及句型,还要根据具体语法和语境,选择适当的时态、语态及使用正确的词形。
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Read the following text and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need.
A. Factors that influence reactions to pollutants
B. Possible sources of indoor air pollution
C. Ways to identify diseases with similar symptoms
D. Long-term effects after repeated exposure                            
E. A commonly-ignored health threat
F. Immediate symptoms and regular treatment
小题1:Most people are aware that outdoor air pollution can damage their health, but many do not know that indoor air pollution can also have significant health effects. Environmental Protection Agency studies indicate that indoor levels of pollutants may be 2-5 times, and occasionally more than 100 times, higher than outdoor levels. These levels of indoor air pollutants may be of particular concern because most people spend about 90% of their time indoors.
小题2:There are many sources of indoor air pollution in any home. These include combustion sources such as oil, gas, coal, wood, and tobacco products; building materials and furnishings as diverse as deteriorated asbestos-containing insulation, wet or damp carpet, and cabinetry or furniture made of certain pressed wood products; products for household cleaning and maintenance, personal care, or hobbies; central heating and cooling systems and humidification devices; and outdoor sources such as radon, pesticides, and outdoor air pollution.
小题3:Immediate effects may show up after a single exposure or repeated exposures. These include irritation of the eyes, nose, and throat, headaches, dizziness, and fatigue. Such immediate effects are usually short-term and treatable. Sometimes the treatment is simply eliminating the person's exposure to the source of the pollution, if it can be identified. Symptoms of some diseases, including asthma, hypersensitivity and fever, may also show up soon after exposure to some indoor air pollutants.
小题4:The likelihood of immediate reactions to indoor air pollutants depends on several factors. Age and pre-existing medical conditions are two important influences. In other cases, whether a person reacts to a pollutant depends on individual sensitivity, which varies tremendously from person to person. Some people can become sensitized to biological pollutants after repeated exposures, and it appears that some people can become sensitized to chemical pollutants as well.
小题5:Certain immediate effects are similar to those from colds or other viral diseases, so it is often difficult to determine if the symptoms are a result of exposure to indoor air pollution. For this reason, it is important to pay attention to the time and place the symptoms occur. If the symptoms fade or go away when a person is away from the home and return when the person returns, an effort should be made to identify indoor air sources that may be possible causes. 

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