Suspicious(5´Î)
1. A ________ official is one who is irresponsible in his work. (05/1)
A) timid      B) tedious      C) suspicious      D) slack
2. We can¡¯t help being ____of Bob who bought a luxurious sports car just after the money was stolen from the office. (03/9)
A) skeptical      B) appreciative      C) suspicious      D) tolerant
3. After several nuclear disasters, a ________ has raged over the safety of nuclearenergy.ª¤(01/1)
A) quarrel      B) suspicion      C) verdict      D) controversy ª¤
4. Rumours are everywhere, spreading fear, damaging reputations, and turning calm situations into ______ ones. (00/6)
A) turbulent      B) tragic      C) vulnerable      D) suspicious
5. Some criminals were printing __________ dollar bills until they were arrested. (98/1)
A) decent      B) fake      C) patent      D) suspicious

Subtle(3´Î)
1. Diamonds have little ____ value and their price depends almost entirely on their scarcity. (03/6)
A) intrinsic      B) eternal      C) subtle      D) inherent¡¡
2. The glass vessels should be handled most carefully since they are _______.(02/12)
A) intricate      B) fragile      C) subtle      D) crisp
3. There is a _______ difference in meaning between the words surroundings and environment. (98/6)
A) gentle      B) subtle      C) feeble      D) humble

Superiority(3´Î)
1. Giving a gift can convey a wealth of meaning about your appreciation of their ____ and the importance you place upon the relationship. (02/6)
A) solidarity      B) priority      C) superiority      D) hospitality 
2. There is no doubt that the ________ of these goods to the others is easy to see. (02/1)
A) prestige      B) superiority      C) priority      D) publicity 
3. David tends to feel useless and unwanted in a society that gives so much ______ to those who compete well. (99/6)
A) prestige      B) regime      C) superiority      D) legislation

Propel(2´Î)
1. Many types of rock are _______ from volcanoes as solid, fragmentary material. (02/12)
A) flung      B) propelled      C) ejected      D) injected
2. Under the guidance of their teacher, the pupils are building a model boat _______ by steam.(00/1)
A) towed      B) pressed      C) tossed      D) propelled

Reassure(2´Î)
1. As we know, computers are used to store and ________ information efficiently. (04/6)
A) reclaim      B) reconcile      C) reassure      D) retrieve 
2. The woman was worried about the side effects of taking aspirins. but her doctor ____her that it is absolutely harmless. (03/9)
A) retrieved      B) released      C) reassured      D) revived

Recession(2´Î)
1. At that time, the economy was still undergoing a _____ and job offers were hard to get. (05/12)
A) recession      B)concession      C)supervision      D)deviation
2. It is hard to tell whether we are going to have a boom in the economy or a ________. (01/6)
A)concession      B)recession      C)submission      D)transmission 
´ð°¸£º
Suspicious£ºDCDAB
Subtle£ºABB
Superiority£ºDBA
Propel£ºCD
Reassure£ºDC
Recession£ºAB