[单项选择]The problems themselves are still not truly strategic because the operation of the global environment is not affected and the survival of civilization is not at stake.
A. at risk
B. at issue
C. pent up
D. adhere to

[单项选择]61 ______ human problems that repeat themselves in ______ life repeat themselves in ______ literature.


A. /, /, the
B. /, the, /
C. The, /, /
D. The, the, the

[单项选择]______ human problems that repeat themselves in ______ life repeat themselves in ______ literature.


A. /, /, the
B. /, the, /
C. The, /, /
D. The, the, the

[单项选择]______ the problems are numerous, we must still try to solve them.
A. In spite of
B. Although
C. In order that
D. Since

[单项选择]Although we still have some problems to face,______our work has been successful.
A. by all means
B. in the long run
C. by and large
D. on the run

[单项选择]In the passage "human problems" or "world problems" refers mainly to ______.


A. global food shortage
B. resources depletion
C. environmental pollution
D. all of the above

[单项选择]

The symptoms of the disease manifested themselves ten days later.  

A. eased
B. appeared
C. improved
D. relieved

[填空题]Children model themselves largely on their parents. They do so 31 through identification. Children identify with a parent when they believe they have the qualities and feelings that are 32 of that parent. The things parents do and say—and the way they do and say to them— 33 strongly influence a child"s behavior. However, parents must consistently 34 like the type of person they want their children to become. A parent"s actions also affect the self-image that a child forms through identification. Children who see mainly positive qualities in their parents will likely learn to see themselves in a positive way. Children who 35 chiefly negative qualities in their parents will have difficulty seeing positive qualifies in themselves. Children may modify their self-image, however, as they become increasingly influenced by peer groups" 36 before they reach 13. Isolated events, even dramatic ones, do not necessarily have a 37 effect on a child"s behavior. Children interpret such events according to their 38 attitudes and previous training. Children who know they are loved can, for example, accept the divorce of their parents or a parent"s early 39 . But if children feel unloved, they may interpret such events as a sign of 40 or punishment. A. behave B. established C. standards D. decline E. characteristics F. acceptance G. rejection H. observe I. therefore J. definite K. departure L. permanent M. engagement N. mainly O. meanwhile

[单项选择]Soccer is the most truly international team sport, hut there is still some question ______ whether it should be called a game or open warfare.
A. as to
B. due to
C. in addition to
D. owing to

[单项选择]They made detailed investigations to （） themselves with the needs of the rural market.
A. adhere
B. acknowledge
C. acquaint
D. activate

[单项选择]Most environmental problems exist because adequate measures for preventing them ______ taken in the past.
A. was not
B. were not being
C. were not
D. being not