2012年雅思考试之雅思语法模拟练习题四
16. This is what you should bear in mind： Don‘t _____ a salary increase before you actually get it.
A) hang on B) draw on C) wait on D) count on
17. The ship’s generator broke down， and the pumps had to be operated _____ instead of mechanically.
A) artificially B) automatically C) manually D) synthetically
18. The little girl was so frightened that she just wouldn‘t ______ her grip on my arm.
A) loosen B) remove C) relieve D) dismiss
19. He never arrives on time and my ______ is that he feels the meetings are useless.
A) preference B) conference C) inference D) reference
20. Mrs. Smith was so ______ about everything that no servants could please her.
A) specific B) special C) precise D) particular
16.D) count on 17.C) manually 18.A) loosen 19.C) inference 20.D) particular
