| {{I}} Questions 14-17 are based on the following dialogue between classmates about their presentation. You now have 20 seconds to read Questions 14-17.{{/I}} |
| Crossing Wesleyan University’s campus
usually requires walking over colorful messages chalked on the ground. They can
be as innocent as meeting announcements, but in a growing number of cases the
language is meant to shock. It’s not uncommon, for instance, to see lewd
references to professors’ sexual preferences scrawled across a path or the
mention of the word "Nig" that African-American students say make them feel
uncomfortable. In response, officials and students at schools are now debating ways to lead their communities away from forms of expression that offend or harass (侵扰). In the process, they’re putting up against the difficulties of regulating speech at institutions that pride themselves on fostering open debate. Mr. Bennet of Wesleyan says he had gotten used to seeing occasional chalkings filled with four-letter words. Campus tradition m A. It is for the universities to clamp down on speech concerning racist comments or other forms of inappropriate ideas. B. It is to teach students to learn how to express themselves more clearly. C. It is to give the minority groups the fight to speak freely. D. It is to urge students to discuss problems concerning race, religion, national origin and ethnicity. [单选题]按允许电压损失选择导线截面应满足( )。
A.线路电压损失<额定电压的5% B.线路电压损失≤允许电压损失 C.线路电压损失=允许电压损失 [多项选择]任何一个社会形态的经济规律体系都包括（）
A. 共有的经济规律 B. 特有的经济规律 C. 基本经济规律 D. 价值规律 E. 剩余价值规律 [单选题]核放射探测仪使用温度范围为( )(难)
A. -20~0℃ B. -20~+30℃ C. -10~+50℃ D. 0~+45℃ [多项选择]以下属于旅游经济研究特殊性的是（）
A. 使用价值获得的特殊性 B. 主题对象物使用上的共享性 C. 旅游产品的的综合性（旅游产品的特征） D. 旅游经济活动的规范性（旅游经济发展的特点） [单选题]允许速度不大于80km/h正线及到发线道岔地段,作业验收标准,轨距的轨道静态几何不平顺容许偏差管理值为()mm。
A.+2-2 B.+3-2 C.+4-2 D.+5-3 我来回答: 提交
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