专题五《完形填空议论、说明类》
（90分钟 142.5分）
考点01：冠词 3颗星
考点02：代词 3颗星
考点03：介词和介词短语 2颗星
考点04: 名词五月天香蕉 3颗星
考点05：主谓一致 5颗星
考点06：形容词和副词 5颗星
考点08：非谓语动词 5五校联盟颗星
考点09：动词的时态和语态 5颗星
考点10：定语从句 3颗星
考点12 并列连词 4颗星
考点13 状语从句 3颗星
相片图片
考点14：五彩缤纷的反义词特殊句式 2颗星
考点21：完形填空说明文/ 议论文5颗星大雪纷飞的意思
一、完形填空
1 How long can human beings live? Most scientists who study old age think that the human body is 1 to live no longer than 120 years. However, 110 years is probably the longest that anyone could hope to live —— if he or she is 2 healthy and lucky. Some scientists even say we can live as long as 130 years! Yet, our cells simply cannot continue to reproduce 3 . They wear out, and as a result, we get old and 4 die.
Even though we can’t live forever, we are living a 5 life than ever before. In 1900, the average American life span (寿命) was only 47 years, but today it is 75 years!When d
oes old age begin then? Sixty-five may be out-of-date as the 6 line between middle age and old age. After all, many older people don’t begin to experience physical and mental 7 until after age 75.
People are living longer becau more people 8 childhood. Before modern medicine changed the laws of nature, many children died of common childhood 9 . Now that the chances of dying 10 are much lower, the chances of living long are much higher due to better diets and health care.
On the whole, our population is getting older. The 11 in our population will have lasting effects on our social development and our way of life. Some people fear such changes will be for the wor, while some e 12 , not disaster, many men and women in their “golden years” are healthy, still active, and young in 13 if not in age.
As the society grows old, we need the 14 of our older citizens. With long lives ahead of them, they need to 15 active and devoted.
1.A.designed B.lected C.improved D.discovered
功亏一篑
pletely B.generally C.apparently D.extremely
3.A.rapidly B.harmlessly C.endlessly D.parately
4.A.eventually B.hopelessly C.automatically D.desperately
5.A.busier B.longer C.richer D.happier
6.A.finishing B.guiding C.waiting D.dividing
7.A.stress B.damage C.decline D.failure
8.A.survive B.enjoy C.remember D.value
9.A.problems B.fears C.worries D.dias
10.A.poor B.young C.sick D.quiet
11.A.changes B.recovery C.safety D.increas
12.A.dreams B.chances C.strengths D.choices
13.A.mind B.appearance C.voice D.movement
14.A.protection B.suggestions C.contributions D.permission
15.A.sound B.appear C.turn D.stay
2.阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。
属狗和什么属相最配 Throughout history man has to accept the fact that all living things must die. But people now live longer than they 1 . Yet, all 2 things still show the effect of aging, which will eventually 3 death.
Aging is not a dia, but as a person pass maturity (成熟期),the cells of the body and the 4 they form do not function as well as they 5 in childhood and teenage years. The body provides less 6 against dias and is more 7 to have an accident.
A number of related caus may 8 aging. Some cells of the body have a fairly long life, but they are not 9 when they die. As a person ages, 10 of brain cells and muscle cells decreas. 11 body cells die and are replaced by new cells. In an aging person the 12 cells may not be as workable or as capable 13 growth as tho of a young person.
Another 14 in aging may be changes within the cells 15 . Some of the protein chemicals are known 16 with age and become less elastic(有弹性的).This is why the skin of old people wrinkles and 17 . This is also the reason why old people 18 in height. There may be other more important chemical changes in the cells. Some complex cell chemicals, such as DNA and RNA, store and 19 information that the cells need. Aging may affect this 20 and change the information- carrying molecules(分子)so that they do not transmit(发送) the information either.
1.A.would B.be ud to C.ud to D.ud
2.A.lively B.living C.alive D.live
3.A.lead in B.give in C.run into D.result in
4.A.hands B.feet C.heart Dans
5.A.do B.has done C.did D.had done
不想活
