英语考前密押试卷
Part Ⅱ V ocabulary and Structure
Directions: There are 20 incomplete sentences in this part. For each sentence there are four choices marked A, B, C and D. Choose the ONE that best completes the sentence, and then you should mark the corresponding letter on the Answer Sheet.
16. Features such as height, weight, and skin color _________ from individual to individual and from face to face.
A. change
B. vary
C. alter
D. convert
17. It’s hard to _________ people with deep fai th in God that science is the only way to improve the condition of mankind.
A. convert
B. confirm
C. control
D. convince
18. He had a _________ escape from the gas explosion.
A. slim
B. small
C. thin
D. narrow
19. Today’s _________ 60-year-old has the health of a 50-year-old two decades ago.
A. average
B. daily
C. often
D. every
20. In general, the amount that a student spends for housing should be held to one-fifth of the total _________ for living expenses.
A. acceptable
B. available
C. advisable
D. applicable
21. That tree looked as if it _________ for a long time.
A. hasn’t watered
B. hasn’t been watered
C. didn’t water
D. wasn’t watered
22. Ever since Picasso’s painting went on exhibit, there _________ large crowds at the museum every day.
A. is
B. have been
C. has been
D. are being
23. By the end of this month, we surely _________ a satisfactory solution to the problem.
A. have found
B. will be finding
C. will have found
D. are finding
24. Sir Denis, who is 78, has made it known that much of his collection _________ to the nation.
A. has left
B. is to leave
C. leaves
D. is to be left
25. Before the first non-stop flight made in 1949, it _________ necessary for all planes to land for refueling.
A. would be
B. has been
C. had been
D. would have been
26. I remember _________ to help us if we ever got into trouble.
A. once offering
B. him once offering
C. him to offer
D. to offer him
27. I didn’t know what to do but then an idea suddenly _________to me.
A. occurred
B. appeared
C. happened
D. struck
28. As we know, _________ man can’t live without _______ water.
A. a；the
B. a；×
C. ×；the
D. ×；×
29. The second box seems exactly the same as the first one_________.
A. except for that it is twice as heavy
B. except that it is as twice as heavy
