1.Every man and every woman ______required to vote for the candidate last month.

A.is B.were C.are D.was

2.You should be able to ______ right from wrong.

A. perceive B. distinguish C. sight D. observe

3. Call your doctor for advice if the _____ persist for more than a few days.

A responses B signals CsymptomsD reflections

4. We find it impossible to _____ with the latest safety regulations.

A accord B unify C obey D comply

5. This book is about how these basic beliefs and values affect important ______of American life.

A facets B formats C formulas D fashions

答案与解析：

1.D

本题考查主谓一致。Every ... and every ....谓语动词用单数。根据时态last month应用was。

2.B

perceive vt 察觉,感知;理解,领悟;distinguish v 区别,辨别,认明;sight n 视力，视野，视察 vt. 看见,发现 observe v观察，观测;遵守。

3.C

如果这种症状持续数天的话，给你的医生打电话咨询。

responses 回答;响应.signal 信号.symptoms 症状 ;征兆.reflections 映射 倒影;反应;非议;深思，考虑，反省.

4.D

我们发现要尊首最新的规定是不可能的

accord 相一致 相符合 accord with 相和谐 不合题意.obey 服从.unify 使联合 统一.comply与with搭配 遵从 依从

5.A

这本书是关于这些基本信念和价值观如何影响美国人生活的重要方面的。