脂肪酸β-氧化

下列句子中成语使用正确的一项是[ ]

A．他办事从不与人商量，喜欢别出心裁，不考虑后果，以致常常损害大家的利益。

B．这部著作是他长期工作经验的总结，是他经过反复修改后处心积虑写出来的。

C．我们严正警告陈水扁之流，不要肆无忌惮地进行分裂祖国的活动，其结果是玩火者必自焚。

D．某校运动队在区取胜后，又在市里夺冠，现在已经偃旗息鼓，回到了学校。

         根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项.选项中有两项为多余选项.

     May the first is an important date in the college admission process in the United States. This is the last

day for high school seniors to accept or reject offers of admission in the fall. But according to a recent

report, there is a great change. Acceptance rates at the top colleges this year were lower than ever. 

     1    

     These days, college applicants are applying to more colleges because online and common applications make the process easier.    2    On the other hand, deciding students for top colleges to accept can be

difficult because it takes much time. Students may not like being put on waiting lists. Also, common

colleges work more to get the students they accept to accept them. Some colleges hold visiting days that

offer a chance to attend classes and stay overnight. Some universities send gifts.     3    

     For many families, the most important thing colleges can do is show them the money, especially this

year; the weak economy makes parents nervous.     4     The recent problems that spread from the

housing market to credit(银行贷款) markets have even affected student's loans. So lately, top schools

have to spare lots of money to increase their financial aid for students. 

         5      The Education Department expects the number of high school graduates to start to go down.

     This will happen as the last of the children of the baby boom generation finish high school. The number

is not expected to start rising again until 2015.

A. Besides, top colleges are facing changes in the population.

B. What causes it?

C. But a mistake can be costly if it happens.

D. But top colleges ignore them.

E. They have international students who know English.

F. It can mean several acceptances to choose from.

G. They cannot afford college as planned.

（）是指一个人为了某种目的的需要，而按一定的组合方式和比例关系所建构的知识框架。

下列不属于承担物业管理行政法律责任的方式的是（）。

A.赔偿金

B.罚款

C.没收财产

D.停止营业

总工程师是矿井防突管理的第一责任者，对防突管理工作负技术领导管理责任。