2. 外语
  3. Many parents are 【S1】______ about the fact that their children play many video and computer games. Perhaps the best way to 【S2】_

Many parents are 【S1】______ about the fact that their children play many video and computer games. Perhaps the best way to 【S2】_

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问题     Many parents are 【S1】______ about the fact that their children play many video and computer games. Perhaps the best way to 【S2】______ concerns over the 【S3】______ of video games is to emphasize their vast 【S4】______ to educate.  Even games with no educational 【S5】______ require players to learn a great deal. Games are complex, adaptive and force players to make a huge number of decisions. Gamers must learn rules through trials and errors, solve problems and puzzles, develop strategies and get help from other players via the Internet when they get stuck. The problem-solving 【S6】______ that underlies most games is like the 90% of an iceberg below the waterline—invisible to non-gamers. It is the pleasure of this problem solving, not the violence which sometimes 【S7】______ it, that can make gaming such a 【S8】______experience. Nobody is using certain violent games in schools, of course, but other off-the-shelf games such as "Sim City", which 【S9】______ model economies, are used in education. By playing them it is possible to understand how such models work. In "Sim City", for example, in which the player 【S10】______ the role of a city mayor, no amount of spending on health card is ever enough to satisfy patients, and the fastest route to popularity is to cut taxes.

              Word Bank:
A. speech                I. concerned
B. satisfying            J. intentions
C. retain                K. tensions
D. assumes               L. address
E. potential             M. influences
F. accompanies           N. contain
G. resumes               O. combines
H. mechanism
选项
答案I
解析 根据搭配关系，可以和系动词连用，而且和about搭配的只有concerned。
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大学英语四级

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