15. Mac’s close____to his brother made people mistake them for one another.
A. resemblance B. identity C. appearance D. relationship
16. The thieves____the waste paper all over the room while they were searching for the diamond ring.
A. spread B. scratched C.scattered D. burned
17. The sight of the fruit salad made our daughter Kit’s mouth ____.
A. wet B. water C. soak D. taste
18. The____problem of bring a spaceship back from the moon has been solved.
A. technical B. technological C. technique D. technology
19. A large part of a person’s memory is____words and combination of words.
A.by means of B. in terms of C. in connection with D. by way of
20. At her word she stood up and walked away, stopping at the window to pull back the curtain and ____.
A.look round B. look out C. look up D. look on
21. Their happiness was very____.
A. crisp B. brittle C. delicate D. fragile
22. I was awfully tired when I got home from work, but a half hour nap ____me.
A.revived B. released C. relieved D. recovered
23. We should always keep in mind that____decisions often lead to bitter regrets.
A.hasty B. instant C. prompt D.rapid
24. Information and opiniongap exercises have to have some content ____talking about.
A. worthwhile B. worthily C. worth D. worthy
25. “If we fail to act now,”said Tom, “We’ll find ourselves ____in action later on.”
A.paid back B. paid for C.paid up D.paid off
