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考研英语每日一练（6.4）
86. He appeared in the court and supplied the facts ______ to the case.
a. subject b. attached c. relevant d. corresponding
87. In my opinion, you can widen the ______ of these improvements through your active participation.
a. dimension b. volume c. magnitude d. scope
88. John did not have to write the composition if he didn’t want to. It was ______.
a. imperative b. optional c. critical d. unnecessary
89. I support your decision, but I should also make it clear that I am not going to be ______ to it.
a. connected b. fastened c. bound d. related
90. A ______ exercise such as running is helpful to our health.
a. rigorous b. vigorous c. precious d. continuous
【句子结构分析】
After about 40 minutes of shopping, most people stop struggling to be rationally selective, and instead begin shopping emotionally—which is the point at which we accumulate the 50 percent of stuff in our cart that we never intended buying.
【参考答案】：CDCCB