卫生类：词汇选项difficult to assess
1 It is difficult to assess the importance of the decision.
A evaluate B comment
C discuss D report
2 You must try to wipe out the memory of these horrible events.
A strange B terrible
C unusual D unfair
3 He spoke in such a pleasant manner that I felt at ease with him at once.
A confident B relaxing
C formal D comfortable
4 He worked so hard that eventually he fell ill.
A then B surely
C finally D recently
5 He thought it better to begin working immediately.
A at once B recently
C early D rapidly
6 As the headmaster made a long speech， the ceremony was prolonged by ten minutes.
A quickened B enlarged
C enriched D lengthened
7 The animals in Australia are vastly different from those in Europe
A chiefly B greatly
C mainly D totally
8 Poor people cant always live in decent conditions
A popular B famous
C favorite D acceptable
9 Many people have the illusion that wealth is the chief source of happiness.
A firm belief B outlook
C false idea D vision
10 When she was invited to dinner， she readily accepted
A suddenly B firmly
C really D willingly
11 The manager gave us the identical cottage each summer.
A temporary B similar
C same D attractive
12 Mary has derived a good deal of benefit from her job.
A obtained B accepted
C bribed D produced
13 He is charming; nevertheless， I dont quite trust him.
A however B therefore
C despite D afterwards
14 Her behaviour is extremely childish.
A simple B immature
C beautiful D pretty
15 Even in a modernized country， manual work is still needed.
A hard B mental
C simple D physical
参考答案：1. A 2. B 3. D 4. C 5. A6. D 7. B 8. D 9. C 10. D11. C 12. A 13. A 14. B 15. D