题目内容
【小题1】It is our d________ (责任，义务) to try to cut back on production and reduce the amount of things we make and buy.
【小题2】Trees a________ (吸收) the carbon dioxide in the air to produce oxygen.
【小题3】People have harmed nature through a________ (农业), fishing, hunting and tourism.
【小题4】Many countries have hesitated to give p________ (准许，许可) for the production of GM foods, as they would rather be cautious with this new technology.
【小题5】I feel really g________ (内疚的) because I made some cruel remarks too.
【小题1】duty
【小题2】absorb
【小题3】agriculture
【小题4】permission
【小题5】guilty
解析【小题1】考查固定句型。It is one’s duty to do sth.“做某事是没人的责任”。故填duty。
【小题2】考查单词拼写。absorb“吸收”。故填absorb。
【小题3】考查单词拼写。agriculture“农业”，是名词。故填agriculture。
【小题4】考查单词拼写。permit“允许”，是动词，名词是permission。故填permission。
【小题5】考查系表结构。feel是系动词，后跟形容词作表语。guilty“内疚的”。故填guilty。
D
Americans are pound of their variety- and individuality(多样性与个性), yet they love and respect few things more than a uniform（制服）, whether it is the uniform of an elevator operator or the uniform of a five-star general. Why are uniforms so popular in the United States?
Among the arguments for uniforms, one of the first is that in the eyes of most people they look more professional than civilian (百姓的) clothes. People have become conditioned to expect superior quality from a man who wears a uniform. The television repairman who wears uniform tends to inspire more trust than one who appears in civilian clothes. Faith in the skill of a garage mechanic is increased by a uniform. What easier way is there for a nurse, a policeman, a barber, or a waiter to lose professional identity (身份) than to step out of uniform ?
Uniforms also have many practical benefits. They save on other clothes. They save on laundry bills. They are tax-deductible (可减税的). They are often more comfortable and more durable than civilian clothes.
Primary among the arguments against uniforms is their lack of variety and the consequent loss of individuality experienced by people who must wear them. Though there are many types of uniforms, the wearer of any particular type is generally stuck with it, without change, until retirement. When people look alike, they tend to think, speak, and act similarly, on the job at least.
Uniforms also give rise to some practical problems. Though they are long-lasting, often their initial expense is greater than the cost of civilian clothes. Some uniforms are also dear to maintain, requiring professional dry cleaning rather than the home laundering possible with many types of civilian clothes.
【小题1】It is surprising that Americans who worship variety and individuality________.
| A．still judge a man by his clothes |
| B．hold the uniform in such high regard |
| C．enjoy having a professional identity |
| D．will respect an elevator operator as much as a general in uniform |
| A．suggests quality work |
| B．discards his social identity |
| C．appears to be more practical |
| D．looks superior to a person in civilian clothes |
| A．provide practical benefits to the wearer |
| B．make the wearer catch the public eye |
| C．inspire the wearer’s confidence in himself |
| D．provide the wearer with a professional identity |
| A．are usually helpful |
| B．have little or no individual freedom |
| C．tend to lose their individuality |
| D．enjoy greater popularity |
There are two types of twins; identical and non-identical twins. Identical twins are formed from a single egg in mother’s body which divides to from two separate babies. Identical twins look the same, and are often dressed by their parents in clothes of the same colors. It is often difficult to tell identical twins from each other, even when they are standing side by side. Non-identical twins come into being when the mother produces two separated eggs a the same time, both of which grow to form babies. In this case the twins look like normal brothers and sisters and are easy to tell one from the other.
In the 1970s and 1980s a scientist did some research into twins. He invited many pairs of identical twins to university and asked them to take part in a week of tests. He was particularly interested in adopted (收养) twins who had been separated at birth. He would give the twins different kinds of tests to study their speed of thinking, their speech, their memory, the ways they saw and heard different things, and so on. Time and time again he found separated twins who preferred clothes of the same color, used the same kind of shaving soap, wore the same shaped square glasses and the same colored socks.
There is a third type of twins, but it is a very unusual one. Twins which are joined together at birth are known in western countries as Siamese twins.
【小题1】It is difficult to tell identical twins apart because _______.
| A．they are dressed in the same clothes | B．they are dressed in the same color |
| C．they are very alike | D．they are standing side by side |
| A．very probably non-identical twins | B．surely identical twins |
| C．surely identical twins | D．always a brother and a sister |
| A．In the 1970s and 1980s a scientist did some research into the two main types of twins. |
| B．In the week of tests, he tested their speed of thinking, their speech, their memory and some other things. |
| C．There were twins who had been separated from each other as soon as they were born. |
| D．Very often, separated twins were found to choose things of the same kind, the same shape and the same color. |
| A．the main types of twins | B．what has been found out about twins |
| C．how twins are formed | D．how a scientist studied twins |
Customs are social habits. They have been handed down through generations (代) among groups, social classes, etc. Customs can be described as ways of doing things. They are particularly (特别) strong in social practices on the occasions (场合) of births, marriages and deaths.
In China, these days, some people in cities are learning from Western customs. For example, some brides dress in the long white dress that is usual bridal wear in many Western countries.
Every people (民族) has special customs for New Year. The Han people have many interesting Spring Festival customs. And now, quite a number of people living in the cities have followed the Western customs of sending New Year greeting cards for January 1st.
One interesting custom in China is that mothers wrap (包) up their babies tightly (紧紧的).This is not the custom in Western countries, where babies are usually dressed in loose garments.
【小题1】It is true that customs .
| A．have been formed during a short time |
| B．have been formed little by little |
| C．have been quickly formed and changed |
| D．have never been changed |
| A．a kind of food | B．a bed |
| C．a sort of clothes | D．a room |
| A．The brides（新娘）have on the white clothes. |
| B．Men wear the white coats. |
| C．Their parents all have attended their marriages. |
| D．Their marriages are only held in the men’s homes. |
| A．the people all over China spend New Year in the same way |
| B．people in the villages and cities send New Year greeting cards to each other |
| C．each people has his special custom for New Year |
| D．most of Chinese people take Spring Festival seriously |
| A．Chinese babies are usually dressed in new clothes |
| B．Chinese mothers are used to dressing their babies in colourful clothes |
| C．Western babies are dressed in bigger clothes while Chinese babies are usually wrapped |
| D．Western babies have more clothes than Chinese babies |