綜合類考試A級：詞匯選項(xiàng)練習(xí)題

　　1 These are the motives for doing it.

　　A reasons B excuses

　　C answers D replies

　　2 The river widens considerably as it begins to turn west

　　A extends B stretches

　　C broadens D bends

　　3 Many economists have given in to the fatal lure of mathematics．

　　A error B puzzle

　　C attraction D contradiction

　　4 With immense relief I stopped running

　　A no B 1ittle

　　C scarce D enormous

　　5 A great deal has been done to remedy the situation

　　A maintain B improve

　　C preserve D protect

　　6 We can no longer tolerate his actions．

　　A put up with B accept

　　C take D receive

　　7 Loud noises can be irritating．

　　A hateful B painful

　　C stimulating D annoying

　　8 In the background was that eternal hum

　　A long B never-ending

　　C boring D extensive