For most Americans, the word "poverty" suggests destitution: an inability to provide a family with nutritious food, clothing, and reasonable shelter. But only a small number of the 35 million persons classified as "poor" by the Census Bureau fit that description.
While the poor are generally well-nourished, some poor families do experience hunger, meaning a temporary discomfort due to food shortages. According to the U.S. Department of Agriculture (USDA), 13 percent of poor families and 2.6 percent of poor children experience hunger at some point during the year. In most cases, their hunger is short-term. Eighty-nine percent of the poor report their families have "enough" food to eat, while only 2 percent say they "often" do not have enough to eat.
The typical American defined as poor by the government has a car, air conditioning, a refrigerator, a stove, a clothes washer and dryer, and a microwave. He has two color televisi
A. He has a car, air conditioning, a refrigerator and a microwave.
B. He has two color televisions and cable or satellite TV reception.
C. His house is not very crowded.
D. He provides enough money to satisfy all the needs for the whole family.
| 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. has gotten used to seeing messages on the billboard B. thinks that it is not acceptable to have chalkings on the ground in an institution of higher learning C. is looking for a good policy which can guide the way of students’ message posting D. has decided to chalk some messages to fight against the harassing ones [判断题]A类泡沫灭火剂主要用于固体火灾扑救。
A.正确 B.错误 [多选题]保证作业现场安全的组织措施有( )。
A.作业风险识别、评估、预警 B.安全施工施工作业票 C.作业开工 D.作业监护 E.作业间断、转移、终结 [单选题]绝缘手套应定期检验电( )性能,不符合规定的不得使用。
A.力学 B.绝缘 C.耐久 D.使用 [单项选择]施工组织设计的内容应当包括工程概况、施工部署及施工方案、施工进度计划、施工平面图，以及（ ）。
A. 技术措施 B. 主要技术经济指标 C. 组织措施 D. 主要管理措施 [单选题]在其他因素不变的情况下,企业采用积极的收账政策,可能导致的后果是( )。
A. 坏账损失增加 B. 应收账款投资增加 C. 收账成本增加 D. 平均收账期延长 [判断题]HXD１电力机车轴重加重至25t，以提高机车和车列运行的稳定性。
A.正确 B.错误 [判断题]超出作业范围的不干
A.正确 B.错误 [单选题]中医是很多中国人的骄傲，但最近有专家发起了一个“取消中医”的签名运动，认为中医“文化上不主动寻求进步，不属于理性而科学的医学；滥用自然资源；整个中医不仁不义，欺骗患者”。
从这种现象可以推出（ ）。
A.中医功效不容置疑，取消中医只是哗众取宠 B.人们对中国传统文化和传统医学不理解、没有信心 C.虽然中医功效无可置疑，但该言论一定程度上也反映出中医目前面临的一些困境 D.此种言论纯粹是个人偏见，不值得一提 [单选题]HXD3电力机车受电弓(自绝缘子底面)升高到2m的升弓时间≤( )s。
A.4.5 B.5.4 C.6 [单项选择]微表处及稀浆封层的细集料宜采用（）石料生产的机制砂或洁净的石屑，对集料中的超粒径颗粒必须筛除。
A. 酸性 B. 碱性 C. 中性 [判断题] 人才测评的面试是以交流和观察为主要手段,对受测者的知识、能力和个性特征等进行人才测评的方法。( )
A.正确 B.错误 [单选题]当人体与某种形式的能量接触时 能否产生伤害及伤害的严重程度如何，
主要取决于( )。
A.能量的集中程度 B..作用于人体的能量的大小 C.人体接触能量的时间 D.人体接触能量的部位 [判断题]锅炉的作用是将燃料的化学能转换为蒸汽的热能。
[多项选择]下列关于腹内脏器损伤的叙述中，下列哪项是正确的（）。
A. 有恶心、呕吐、便血、气腹者，多为胃肠道损伤 B. 有排尿困难、血尿、外阴或会阴部牵涉痛者，提示有泌尿系脏器损伤 C. 有内出血及同侧肩部牵涉痛者，较多见于肝脾破裂 D. 有休克者，多为实质性器官损伤 [单选题]以下（ ）不是特种设备作业人员应当遵守的规定。
A.A.发现事故隐患或者不安全因素应当立即脱离现场 B.B.积极参加特种设备安全教育和安全技术培训 C.C.严格执行特种设备操作规程和有关安全规章制度 D.D.拒绝违章指挥 [单选题]在带电的电流互感器二次回路上工作。应采取措施防止电流互感器二次侧短路。短路电流互感器二次绕组,应使用短路片或短路线,禁止用( )缠绕。
A.短路片 B.短路线 C.接地线 D.导线 [判断题]基金注册登记机构不属于基金监管的重点机构。（）
[判断题] 大量酸碱泄漏只需用砂土,可与酸碱中和的物质混合,也可用大量水冲洗,水稀释后放入废水系统。
A.正确 B.错误 我来回答: 提交
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