海大源提供海南大学MBA考试英语词汇练习题，希望对考生有所帮助。

1.Anne couldnt concentrate____ what she was doing while her family were watching TV.

　　A) to  B) for  C)on  D)in

　　答案：C  concentrate on 聚精会神于，集中思想于。

　　2.We place the highest value____ our friendly relations with developing countries.

　　A)on  B)to  C)for  D)with

　　答案：A  place/put value on 重视, He puts/places little value on qualifications.

　　3.In the experiment we kept a watchful eye____ the developments and recorded every detail.

　　A)in  B)at  C)for  D)on

　　答案：D  keep an eye on 注意，留心瞧着。

　　4.In recent years much more emphasis has been put____developing the students’ productive skills.

　　A) over  B)onto  C)in  D)on

　　答案：D  put/place/lay emphasis on/upon sth. 强调，着重。

　　5.There is an incorrect assumption among scientists and medical people that everyone agrees ____what constitutes a benefit to an individual.

　　A)on  B)with  C)to  D)in

　　答案：A  agree on 就……取得一致意见，在……方面意见一致。agree with 同意某人的意见。agree to sth. 同意(某一建议、安排等)。Agree in 赞同，一致。

　　6.Although I had been invited to the opening ceremony, I was unable to attend____ such short notice.

　　A) to  B)in  C)with  D)on

　　答案：D on/at a moment’s/(a) short notice 只提前一会儿通知/只给很少的准备时间：Essex had undertaken this mission at a few hoursnotice.

　　7.Can I ____to this book for another week.

　　A) hold back  B) hold off  C) hold over  D) hold on

　　答案：D  hold on 坚持，符合题意。

　　8.The persons who have the greatest influence ____ children are their teachers.

　　A)in  B)on  C)for  D)to

　　答案：B  have influence on/over/with sb. [可加不定冠词]对……有影响。

　　9.He was released on bail _____ that he did not made any attempt to see her.

　　A) on condition  B) if  C)unless  D)as long as

　　答案：A  on condition that =as long as 只要

　　10.The young tree could not have been damaged by accident. I believe it was done____.

　　A) in fact  B) on purpose  C) by appointment  D) by plan

　　答案：B  on purpose 故意的。in fact 事实上。By appointment 按约。by plan 按计划。