更多"In my opinion, some important probl"的相关试题:
[单项选择]By saying that the problems of mechanizing some areas are not only cultural in nature, the author means ______.
A. mechanization is not yet introduced in some areas for economic reasons
B. human and animal labour in some areas are less expensive
C. culture is not a factor in obstacling the introduction of mechanization
D. different kinds of mechanized farming tools are used in different cultures
[单项选择]It is important that the problems of water be solved, for as long as men live, water will continue to be what it is today -- next in importance to air.
A. 必须解决有关水的各种问题，这很重要，因为只要还有人活着，水就依然和现在一样重要—其重要程度仅决于空气。
B. 各类关于水的问题很重要，必须得到解决，原因是，只要人们活着，水就将继续保持和现在同等重要的地位—其重要性仅次于空气。
C. 重要的是水的问题已经得到了解决，为了人能活下去，水将继续发挥它现在的重要性—除了空气，就数它重要。
D. 解决水的问题是十分重要的，因为如果人要活下去，就要继续维护水现在的样子—它的重要性在空气的下面。
[单项选择]The problems which are both urgent and important will be given ______ at the meeting.
A. decision
B. discussion
C. priority
D. importance
[单项选择]Some important documents had been missing.
[单项选择]In Kraemer's opinion, if some species died out, it would possibly______.
A. affect the existence of other species
B. do good to other species
C. reproduce the species in the future
D. clone the species right now
[单项选择]My opinion is as good（）
A. as he is
B. as or better than he
C. as or better than his
D. or better than his
[单项选择]In Kraemer' s opinion, if some species died out, it would possibly _______.
A. affect the existence of other species
B. do good to other species
C. reproduce the species in the future
D. clone the species right now
[单项选择]In the author's opinion, what is most important in shaping a generation
A. Peace and prosperity.
B. Unfavorable conditions.
C. A world without megachanges.
D. the baby boom.
[单项选择]What were some early problems with green advertisements
A. They were expensive.
B. No one believed them.
C. They were unsuccessful.
D. They were often deceptive.
[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]Some transplant centers invent "medical problems" to cheat potential kidney donors.
