2012大学英语四级状语从句真题训练（三）
5 Z; a) {: D. A) p- Z, z+ I( e1._____ you decide to take up, you should try to make it a success.(94.6/62)& g1 k8 y0 X0 V j, @# h0 W1 I
Q! D% [1 S# C7 q+ l6 @ A. If only B. Unless C. Whatever D. Whenever
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2.Certain programs work better for some_____ for others.(95.1/50)- d5 |6 R" Z/ D$ m, ?7 k8 Z
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A. and B. than C. as D. but
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3 {9 l- Q, j+ O2 e m( ]1 |0 n 3.Scientists say it may be five or ten years_____ it is possible to test this medicine on human patients.(95.6/54)* E* |& g! G1 [$ O/ E
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A. since B. before C. after D. when
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( L X* W8 y# e1 k' K1 @* F2 L2 b 4.Doing your homework is a sure way to improve your test scores, and this is especially true_____ it comes to classroom tests.(96.1/36)" W1 V/ i9 s$ ^; D/ b* q
5 w1 M) h+ B8 v, F A. when B. since C. before D. after& c8 [; s$ b7 N# M
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5.Careful surveys have indicated that as many as 50 percent of patients do not take drugs_____ directed.(96.1/37)
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0 O+ A/ J& U5 F A. like B. so C. which D. as! |; q# q! E7 [) T6 A
答案：CBBAD |
发表于 2012-8-14 09:56:44
