更多"Traffic in Beijing is quite a serio"的相关试题:
[单项选择]Traffic in Beijing is quite a serious problem. The same is true of other big cities in the world.（）
A. 北京的交通问题相当严重，世界上的其他大城市也是如此。
B. 北京的交通是一个十分严重的问题，与世界上的其他大城市相比更是如此。
C. 北京的交通安全是一个十分严肃的问题，要向世界上其他大城市学习。
D. 像世界上的其他大城市一样，北京的交通很有问题。
[单项选择]______ in Beijing for quite a few years, Mr. Park had little difficulty understanding Chinese.
A. Having lived
B. Lived
C. Living
D. To live
[单项选择]The serious environmental problem exist nowadays, because adequate measures for preventing them ______ taken in the past.
A. was not
B. were not
C. were not being
D. being not
[单项选择]Occasionally serious crimes are committed there but they are ______ incidents, not part of a widespread problem.
A. detached
B. solitary
C. isolated
D. separated
[单项选择]A serious environmental problem resulting from automobiles is _________.
A. tragic loss of life
B. traffic jams
C. air pollution
D. mental stress
[单项选择]The American Association Foundation for Traffic Safety plans to
A. try out the Japanese method in certain areas
B. change the road signs across the country
C. replace straight, horizontal bars with chevrons
D. repeat the Japanese road patterns
[单项选择]
Many countries face a somewhat more serious economic problems in the form of an unfavorable wade balance (贸易逆差) with other nations. Such an imbalance exists when the total value of a country’ s imports exceeds that of its exports. For example, if a country buys $ 250 billion of products from other countries, yet sells only $ 100 billion of its own products overseas, its trade deficit is $ 150 billion. Many underdeveloped nations find themselves in this position because they lack natural resources or the industrial capacity to use these resources, and thus have to import raw materials or manufactured goods.
One effect of a trade deficit is the flow of currency (贷币) out of a country. In the case of an underdeveloped nation, this can cause many financial difficulties, including failure to meet debt payments and obstacles to creation of an industrial base. Even in the case of a fully developed nation such as the United States, a large trade deficit is reason for
A. Several worldwide economic problems.
B. The causes and consequences of trade deficit.
C. Lack of resources in underdeveloped countries.
D. The value of exports against imports.
[单项选择]Many countries face some serious problems of land use, ______ result from population growth and the demands of modem technological living.
A. which most
B. most of which
C. most which
D. of most which
[单项选择]The most serious problem of large centralized correctional institutions is that ______.
A. they make no distinction between adult offenders and juvenile offenders
B. they make more delinquent youths lose hope for their future
C. their efforts to rehabilitate delinquent youths are completely in vain
D. they provide chances for delinquent youths to be more knowledgeable in crime
