1、The____of this book explains how the chapters are organized.

A.guidance
B.introduction
C.instruction
D.remark

2、He is my____by three years.

A.colleague
B.junior
C.fellow
D.age

3、Come at your____ because I will be there at all the time.

A.disposal
B.rate
C.thought
D.convenience

4、Her work has____to our understanding of this difficult subject.

A.added
B.helped
C.Amounted
D.Enabled

5、The ____manager will have an interview with some job applicants next week.

A.personal
B.personnelC. Permission D. Staff
C.permission
D.staff

6、You are not quite ____when you call a computer an “electronic brain".

A.right
B.correct
C.exact
D.Accurate

7、The beautiful scenery of the West Lake____thousands of visitors to Hangzhou each year.

A.appeals
B.attracts
C.directs
D.catches

8、Her hard work will____her the respect of her fellow workers.

A.achieve
B.require
C.earn
D.indicate

9、He_____the letter carefully before putting it in the envelope.

A.turned
B.carved
C.folded
D.Pressed

10、The hero in the story is an____character.

A.imagine
B.imaginary
C.imaginative
D.imagination

11、The government has (launched) a massive campaign against crimes in the big ities.

A.proposed
B.decided
C.begun
D.studied

12、It is very (considerate) of you to remember my birthday.

A.thoughtful
B.considerable
C.careful
D.concerned

13、I was (amazed) at the beauty of the mountain when I reached the top.

A.excited
B.astonished
C.happy
D.shocked

14、He certainly made (profitable) use of the lesson he had learnt.

A.expensive
B.dear
C.precious
D.valuable

15、My life is more (precious) to me than my property.

A.valuable
B.profitable
C.dear
D.noble

16、He made a great show of (reluctance), but finally accepted my offer.

A.emotion
B.unwillingness
C.anger
D.postpone

17、His success in work has (tempted) many to try this new method

A.attracted
B.called
C.inspired
D.implied

18、She could fix the machine without (referring) to the instructions.

A.understanding
B.observing
C.consulting
D.obtaining

19、I didn’t have much confidence in my (talent) as a film actor.

A.wisdom
B.gift
C.performance
D.show

20、Her death was a great grief to him and I doubt if he ever (r***vered) afterwards.

A.got by
B.got through
C.got on
D.got over