Parents transmit some of their_____to their children.
A.characteristics
B.character
C.characteristic
A.characteristics
B.character
C.characteristic
第1题
Parents transmit some of their()to their children.
A. characteristics
B. character
C. characteristic
第2题
The second paragraph of the passage suggests ______.
A.one should leave his grown-up children to live on their own as early as possible
B.too much concern for grown-up children may likely make you a burden to them
C.nowadays grown-up children are usually indifferent to their parents and grandparents
D.modem grown-up children want to live a different life because time has changed
第3题
A.attentive
B.intensive
C.addictive
D.extensive
第4题
根据以下内容回答题:
It has been shown that children who smoke have certain characteristics.Compared with non.smokers they are more rebellious,their work becomes worse as they move up school,they are more likelv to leave school early,and are more often delinquent and sexually premature.Manv of these features can be summarized as anticipation of adulthood. There are a number of factors which determine the onset of smoking,and these are largely psychological and social.They include availability of cigarettes,curiosity,rebelliousness,appearing tough,anticipation of aduhhood,social confidence,the example of parents and teachers,and smoking by friends and older brothers and sisters.
It should be much easier to prevent children from starting to smoke than to persuade adults on giving up the habit once established,but in fact this has proved very difficult.The example set up by people in authority,especially parents,health care workers,and teachers,is of Drime importanee.School rules should forbid smoking by children on the premises.This rule has been introduced at Summerhill School where I spent my school days. There is,however,a risk of children smoking just to rebel against the rules,and even in those schools which have tried to enforce no smoking by physical punishment there is as much smoking as other schools.Nevertheless,banning smoking is probably on balance beneficial.Teachers should not smoke on school premises,at least not in front of childr‘en.
In the passage the author puts emphasis on__________ .
A.the effect of smoking among children
B.the reason why children start smoking
C.the difficulty in preventing.children from smoking
D.the measures to ban smoking among children
第5题
A.neither...nor
B.either...or
C.not only...but also
D.both...of
第6题
(83) Heat waves, rising from the earth, meet resistance in the atmosphere from the water vapor there. Many if the waves are stopped by the water vapor can not get back out into space. The atmosphere, when it is warmed up, also adds some heat back to the earth's surface.
When the sun's rays strike water surface, some of the water becomes absorbed by the air as water vapor. The warmer the air is, the more vapor it can hold. When the air has absorbed its maximum amount of vapor, it is said to be saturated. If the air is then cooled, some of the vapor will condense and clouds will form. (84)These clouds, will contain drops of water at temperatures above freezing, or ice crystals at temperatures below freezing.
Clouds can greatly affect the temperature of the earth's surface. When there are many clouds in the sky, all of the sun's rays can not reach the earth. The cloudy day, then, will be cooler than the cloudless day. Clouds also prevent the earth from cooling off rapidly at night. For this reason, countries such as the British Isles, which are often covered by clouds, have a relatively constant temperature. The weather in these cloudy areas is neither very hot in summer nor very cold in winter. On the other hand, places such as deserts, which have few or no clouds, have very sharp variations in temperature—between night and day as well as between summer and winter.
Radio stations that transmit programs to distant countries send out waves that resemble______.
A.heat waves rising from the earth
B.waves absorbed by water vapor
C.waves sent out by radio stations that transmit local programs
D.the rays sent out from the sun
第7题
A.for
B.with
C.under
D.to
第8题
A.She is one of the best babysitters in the area
B.She purchases groceries for evening meals.
C.She provides special educational entertainment.
D.She does some housework while the parents are out.
第9题
A.for
B.with
C.under
D.to
第10题
Mrs. Peters was soon able to buy a piano because ______.
A.her parents gave her all the money for it
B.she saved enough money for it
C.her husband gave her the money
D.she saved some money and her relatives gave her the rest
第11题
A.going to
B.mean to
C.plan to
D.mean doing