Section17 L0 w3 x; R0 t7 X* g9 Y. I T
上期复习% q/ A* l' V. {" z: I, W( A4 b
$ w1 E0 H8 U. ~2 U# NThe experts were hired to enhance the computer system so that it could prepare additional types of reports.
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改进，升级) \$ x# j: m* a1 h" e9 N3 M7 b
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Section2
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0 z$ P5 a/ |' V; V2 O1 [The office used the constructive suggestions immediately. ) \1 P5 S- x+ G, B; r
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(Hint: What type of suggestions would be used immediately?)
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& @: G4 D O9 _! T& J7 e请选择true or false:
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* }0 b( @/ \( A' Q, B( x9 M The suggestions were silly.: X9 E! d& K3 ^
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2 n# G6 e3 j1 {+ F The suggestions were probably practical.8 ^, s B% ~; V) m% B5 M
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8 G6 f6 T+ P0 q+ p0 Z The suggestions were just complaints and not very useful.3 s1 W, F2 t5 r$ S, Q9 X
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* y+ u, K, |% ?答案:1 ?! B. S# y C. ~0 r0 T1 N* q+ P
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发表于 2012-8-15 00:34:18
