更多"Some hobbies can only be ____ by ri"的相关试题:
[单项选择]Some medical conditions can often cure themselves ______, without medical intervention.
A. deliberately
B. spontaneously
C. consciously
D. intentionally
[单项选择]
There are some steps you can take yourself to avoid catching a cold. Contrary to popular belief, colds are not caused by exposure to severe weather. Colds are caused by viruses (病毒) harbored in the body, and you’ re better off out on the ski slopes or even waiting for the bus on a snowy day than you are in a warm room, surrounded by friends, co-workers, or fellow students, who just may be passing the viruses around. If you feel a chill when you’ re coming down with a cold, you’ re already sick. A chill is an early symptom: it’ s the cold that caused the chill, not the other way around.
While the virus can spread through droplets(飞沫) propelled into the air when a cold-sufferer coughs or sneezes. Surprisingly, this is not the most common mute of transmission. Numerous studies have now shown that the overwhelming majority of colds are "caught" by hand contact. A cold sufferer rubs her nose, thereby transferring the virus to her hand.
A. Colds and Viruses
B. Ways to Avoid Colds
C. The Spread of Viruses
D. Hand Contact and Transmission of Viruses
[单项选择]But some persons who had leisure did enjoy hobbies．
A. 但某些有空闲的人确实从中得到乐趣。
B. 但某些有空闲的人过去确实从中获得乐趣。
C. 但某些人不知是谁很休闲，确实从中得到乐趣。
D. 但某些人，不知是谁很休闲，过去从中获得乐趣。
[单项选择]A special part of the street where only bikes can go ______
A. is tallied a bus lane
B. is called a bicycle lane
C. is called a none-bus lane
D. is called a truck lane
[单项选择]I'd like to go to Hangzhou with you, only I can't （ ） two weeks off work.
A. offer
B. leave
C. afford
D. manage
[单项选择]Do you believe that some fish can produce electricity strong enough to light a lamp or （ ） run a small electric motor
A. further
B. rather
C. else
D. even
[单项选择]Only the government can ensure that the American people have clean air and pure water. Congress must pass laws to stop manufacturers from polluting the air and water with the waste from their factories.
Unless anti-pollution standards are enforced for all, companies that care about a clean environment will go out of business. For example, if Automobile Company X spends money to put an air-pollution control device on their automobiles, their cars will be more expensive than the cars produced by another company. People who don’t have the extra money or who don’t care about pollution will not buy the more expensive cars. Automobile Company X will go bankrupt(破产); that is, it won’t make enough money to pay its workers and to buy materials. It will then go out of business. Of course, no automobile company will make itself go bankrupt on purpose, and the pollution of the land and air and water will go on.
But if the government says that all automobile manufacturers must make ca
A. change the anti-pollution standards for its products
B. sell its products at a more expensive price
C. buy materials at a higher price
D. pay more money to its workers
[单项选择]Some animals can （ ） in the desert on very little water.
A. survive
B. starve
C. relieve
D. routine
[单项选择]The author concludes that only shared myths can help Americans to ______.
A. bring about the uniformity of their culture
B. diminish their great individual differences
C. regain the feelings of social values and morale
D. avoid the sense of being isolated and anxious
[单项选择]Some women can make a good salary in a job instead of staying at home, but they decided not to work for the sake of the family.（）
A. Some women could have made a good salary in a job
B. It should have been a job with good salary for women
C. The work should have made some women a good salary
D. Some women would make a good salary in a good job
