看不懂!谁能帮我啊?1.While he is still _______________ about the purc

看不懂!谁能帮我啊?
1.While he is still _______________ about the purchase,his business rivals have already made a lot of money from it.
A) on his mind B) in one mind C) in two minds D) in mind
2.The only way _____________ the quality of the students should be stricter discipline and more challenging examinations,says the headmaster.
A) improving B) improve C) to improve D) improves
3.The economic policies in China have ______________ great changes in our life.
A) brought back B) brought about C) brought around D) brought over
4.Your composition is pretty good _____________ grammar and spelling.
A) in terms of B) at the rate of C) in the name of D) in honor of
5.I report to my teacher every week to make sure that my efforts are made ______________.
A) in the right forms B) in the right directions
C) in accurate ways D) in precise manners
6.Mankind will have to ______________ the sun’s rays as a source of energy.
A) harness B) present C) convey D) contact
7.The damages to the building are _______________ that it will cost a lot of money to repair it.
A) so B) thus C) such D) in
8.If Columbus hadn’t discovered the New Continent,what ___________ America today ________________ very different.
A) were… would be B) is… should be C) is… were D) is… would be
9.A(n) ______________ record of any event is impossible.Different people will look at a happening from a different angle.
A) evident B) precise C) precious D) brief
10.At the end of this week,she should ________________ an essay to the teacher.Otherwise,she will have to retake the course.
A) submit B) hand C) devote D) offer

. While he is still ______C_________ about the purchase, his business rivals have already made a lot of money from it.
A) on his mind B) in one mind C) in two minds D) in mind
选C. in two minds about sth:对...犹豫不决
on one's mind 把...放在心上
in one's mind 在...心目中
2. The only way ______C_______ the quality of the students should be stricter discipline and more challenging examinations, says the headmaster.
A) improving B) improve C) to improve D) improves
选C. the way to do sth:做某事的方法
3. The economic policies in China have _____B_________ great changes in our life.
A) brought back B) brought about C) brought around D) brought over
选B bring about是带来的意思
4. Your composition is pretty good __A___________ grammar and spelling.
A) in terms of B) at the rate of C) in the name of D) in honor of
选in terms of 就...来说
5. I report to my teacher every week to make sure that my efforts are made _____B_________.
A) in the right forms B) in the right directions
C) in accurate ways D) in precise manners
in the right direction:在正确的方向
6. Mankind will have to _____A_________ the sun’s rays as a source of energy.
A) harness B) present C) convey D) contact
选A harness:利用..产生动力
7. The damages to the building are ____C___________ that it will cost a lot of money to repair it.
A) so B) thus C) such D) in
选:C such that 如此...以致
8. If Columbus hadn’t discovered the New Continent, what ____A_______ America today ________________ very different.
A) were… would be B) is… should be C) is… were D) is… would be
选:A 与过去相反的虚拟语气,主句用过去时,if引导的从句要用过去完成时,从句用would
9. A(n) _______B_______ record of any event is impossible. Different people will look at a happening from a different angle.
A) evident B) precise C) precious D) brief
选:B precise record:准备的记载
10. At the end of this week, she should _______A_________ an essay to the teacher. Otherwise, she will have to retake the course.
A) submit B) hand C) devote D) offer
选:A submit sth to sb.把...提交给某人.
这是全新版大学英语前四课的题目,此为参考,可以再好好看看书!