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题库 / OG2017V-SC-275
The computer company's present troubles are a result of technological stagnation, marketing missteps, and managerial blunders so that several attempts to revise corporate strategies have failed to correct it.
so that several attempts to revise corporate strategies have failed to correct it.
so that several attempts at revising corporate strategies have failed to correct
in that several attempts at revising corporate strategies have failed to correct them
that several attempts to revise corporate strategies have failed to correct
that several attempts at revising corporate strategies have failed to correct them
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A选项：it无指代，so that表示结果状语，而语义并非如此；
B选项：so that表示结果状语，而语义并非如此；correct后无宾语；
C选项：in that有问题；
D选项：that之前的名词，作为correct的宾语
E选项：them画蛇添足
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