call into question怎样理解？

mapleflying · 发表于 2005-8-3 20:13:00

“The passage suggests that J's work has called into question which of the following explannatory variables for x?”这个问题怎么理解啊？答案选了一个J认为对x不重要的变量，但我不明白为什么，谁能来分析一下啊？

御风行 · 发表于 2005-8-3 20:34:00

call into question就是weaken，或者说认为xxx无效

call into question怎样理解？

call into question怎样理解？

所属分类: GMAT考试

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