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1 These are their motives for doing it
A reasons B excuses
C answers D plans
2 The river widens considerably as it begins to turn west
A twists B stretches
C broadens D bends
3 Henry cannot resist the lure of drugs£®
A abuse B flavor
C temptation D consumption
4 These programmes are of immense value to old people£®
A natural B fatal
C tiny D enormous
5A great deal has been done to remedy£®y the situation
A maintain B improve
C assess D protect
6 John is collaborating with Mary in writing an article
A cooperating B competing
C combining D arguing
7 He is determined to consolidate his power
A strengthen B control
C abandon D exercise
8 Many scientists have been probing psychological problems
A solving
C settling
B exploring
D handling
9 Hearing problems may be alleviated by changes in diet and exercise habits
A removed B cured
C worsened D relieved
10 An the cars are tested for defects before leaving the factory
A functions
C motions
B faults
D parts
11 The food is insufficient for three people£®
A instant B infinite
C inexpensive D inadequate
12 Thousands of people perished in the storm£®
A died B suffered
C floated D scattered
13 But in the end he approved of our proposal
A undoubtedly B certainly
C ultimately D necessarily
14 For young children£¬getting dressed is a complicated business¡¤
A strange B complex
C personal D funny
15 In Britain and many other countries appraisal is now a tool of management£®
A evaluation
C efficiency
production
publicity