更多"The rapidly expanding number of aut"的相关试题:
[单项选择]The rapidly expanding number of automobiles threatens a further escalation in the emission of carbon dioxide.
A. 由于汽车工业的迅速扩展，二氧化碳的排放量也进一步增加。
B. 汽车数量迅速增长，这意味着二氧化碳排放量会进一步增加。
C. 汽车数量的迅速增长可能会造成二氧化碳排放量的进一步增加。
D. 汽车工业的迅速扩展威胁到二氧化碳排放量的进一步控制。
[单项选择]At a time when Internet use is expanding rapidly, social critics say the technology could______the fragmentation of U. S. society or help to fuse it, depending on how it is used.
A. (A) attenuate
B. (B) exacerbate
C. (C) simplify
D. (D) eradicate
E. (E) retard
[单项选择]We're expanding rapidly, and it's________ that we function with more efficiency.
A. imperative
B. tentative
C. alternative
D. prospective
[单项选择]Automobiles must have certain safety devices such as seat belts and good brakes.
A. 汽车应有一定的安全性, 要有安全带和好的刹车。
B. 汽车有了安全带和好的刹车就是安全的。
C. 汽车应有安全装置, 比如安全带和好的刹车。
D. 汽车必须有安全带和好的刹车这两个安全装置。
[单项选择]When New Zealanders make automobiles, they usually ______.
A. produce the components themselves
B. export the final products
C. import the components
D. leave the work to foreigners
[单项选择]It is suggested that automobiles will not be as popular as before owing to the possibility that ______.
A. Americans tie themselves up with extended installment loans
B. Americans become more interested in antiques
C. employment in motor industry has grown to such a point that no more unskilled worker are needed
D. young people in America will be obsessed by personal computers
[单项选择]According to an investigation, automobiles are ______ for two-thirds of the smog in American cities.
A. inferior
B. resistant
C. unconscious
D. responsible
[单项选择]In which century was Christianity rapidly surpassing the other religions of the Roman Empire
A. The 1st century AD.
B. The 2nd century AD.
C. The 3rd century AD.
D. The 4th century AD．
[单项选择]Fearful that rapidly modernizing Korean rivals will intrude on its foreign and domestic markets, Japan has fought to keep the Koreans from appropriating its technologies. ( )
A. competitors
B. representatives
C. negotiators
D. dealers
[单项选择]Automobiles are becoming ______ among the wealthy people in China today.
A. favourable
B. fashionable
C. famous
D. familiar
[单项选择]Overpopulation poses a terrible threat to the human race. Yet it is probably ______ a threat to the human race than environmental destruction.
A. no more
B. not more
C. even more
D. much more
[单项选择]
The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable computer in business class. In the last 15 years, pilots have reported well over 100 incidents that could have been caused by electromagnetic interference. The source of this interference remains unconfirmed, but increasingly, exports are pointing the blame at portable electronic devices such as portable computers, radio and cassette players and mobile telephones.
RTCA, an organization which advises the aviation (航空) industry, has recommended that all airlines ban (禁止) such devices from being used during "critical" stages of flight, particularly take-off and landing. Some experts have gone further, calling for a total ban during all flights. Currently, rules on using these devices are left up to individual airlines. And although some airlines prohibit passengers from using such equipment during take-off and landing, most are reluctant to enforce a tot
A. a new regulation for all airlines
B. the defects of electronic devices
C. a possible cause of aircraft crashes
D. effective safety measures for air flight
[单项选择]Which software-based security threat is typically spread from user to user via e-mail?（）
A. Virus
B. Trojan horse
C. Denial of service
D. Data interception
[单项选择]While expanding the scope of bills eligible for discount, the ceiling on discount interest rate will be, gradually increased in support of the market - based interest rate reform.
