9. I am in______charge of the class which was in ______ charge of my wife.

  A. 不填；the　　　　　　B. 不填；不填

　C. the; 不填　　　　　　D. the; the

选A。in charge of 的意思是“负责”、“管理”，其主语通常是人；in the charge of 的意思是“由……负责或管理”，其主语通常是物。

10. —Shall I sit at this end of the boat or the other end?

  —If you keep still, you can sit at______end.

  A. neither   B. each   C. either any

某人腰椎部因受外伤造成左侧下肢运动障碍，但有感觉。该病人受损伤的部位可能是在反射弧的(　　)

①传入神经　②传出神经　③感受器　④神经中枢　⑤效应器

A．②④ 　　 B．①④　　　 C．①② 　　 D．②④⑤

阅读下面短文, 掌握其大意, 然后从1-25各题所给的四个选项中, 选 出一个最佳答案。　　 　　

　　    A great 1 of middle-school students take part in the entrance　　 examination every year, but only a small part of them have 　　 2 to go to universities. Why do we go to universities? Different people hold　　 3 opinions. A 4 young student may be very imaginative (富有想象力). He may have a lot of colorful dreams. He wants to go university simply　　 because he always regards universities 5 the most interesting places　　 and he expects to 6 a romantic (浪漫色彩的) life during the year of　　 university education. In fact, 7 are not always like that.

　　     Sometimes the university life turns out to be so 8 that young students may feel very disappointed(失望).　　 Then is it 9 university graduates can make big money? A lot of young　　 people think that better jobs 10 higher pay will certainly result　　 11 a college education and therefore, it is 12 to get high social status (社会地位) if they can go to universities, yet, after 13 of hard study at university, the young person--if he is 14 enough to be taken into 15 university--may find 　　 16 graduation that the job 17 is not the one he likes and the pay is much less 18 than he expected.

　　     Why are 19 still so attractive (有吸引力的) to young persons? There are many 　　 20 : A university is a place of higher learning that　　 21 develop (发展) one's mind and 22 good chances to those who are　　 23 to learn 24 to get a better understanding of the society and a　　 good relationship (关系) with 25 .