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标题: OG 13 SC 第82题，关于if的用法 [打印本页]

作者: onlylee0302 时间: 2012-12-16 14:08
标题: OG 13 SC 第82题，关于if的用法

82. Defense attorneys have occasionally argued that their clients’ misconduct stemmed from a reaction to something ingested, butin attributing criminal or delinquent behavior to some food allergy,the perpetrators are in effect told that they are not responsible for their actions.

(A) in attributing criminal or delinquent behavior to some food allergy,

(B) if criminal or delinquent behavior is attributed to an allergy to some food,

(D) if some food allergy is attributed as the cause of criminal or delinquent behavior,

(E) in attributing a food allergy as the cause of criminal or delinquent behavior,

正确答案是B，意思也理解了。但是有一个疑问：if后面的句子，不应该是将来时么？

作者: joyzhang1990 时间: 2012-12-16 14:26
两种情况都对。
1. if A happens，(then) B will happen.
2. if A happens, B happens.

作者: kiwifoodtown 时间: 2012-12-17 13:39
时态跟随句意的，没有公式。

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