路基地段CRTS Ⅰ型双块式无砟轨道，曲线超高在支承层上设置。

[单选题]下列各句中，没有语病的一句是（）。

[单选题]Passage 1Every day 25 million U.S. children ride school buses. The safety record for these buses is much better than for passenger cars; but nevertheless, about 10 children are killed each year riding on large school buses, and nearly four times that number are killed outside buses in the loading zones. By and large, however, the nation's school children are transported to and from school safety.Even though the number of school bus casualties is not large, the safety of children is always of intense public concern. While everyone wants to see children transported safely, people are divided about what needs to be done particularly whether seat belts should be mandatory.Proponents of seat belts on school buses-many of them parents and medical organizations argue that seat belts are necessary not only to reduce fatality and injury, but also to teach children lessons about the importance of using them routinely in any moving vehicle. A side benefit, they point out, is those seats belts help keep children in their seats, away from the bus driver.Opponents of seat belt installation suggest that children are already well protected by the school buses that adhere to the Nation Highway Traffic Safety Administrations(NHTSA) safety requirements set in 1977. They also believe that many children won't wear seat belts anyway and that may damage the belts or use them as weapons to hurt other children.A new Research Council report on school bus safety suggests that there are alternate safety devices and procedures that may be more effective and less expensive. For example, the study committee suggested that raising seat backs four inches may have the same safety effectiveness as seat belts.The report sponsored by the Department of Transportation at the request of Congress, reviews seat belts extensively while taking a broader look at safety in and around school buses.According to the passage, the "school bus" is________.

[单选题]下列情况不是肠内营养支持适应征的是（　　）。

[问答题]执政党的监督主要表现在哪些方面？

[单选题]绿色制造技术的发展趋势，以下不正确的（）.

[单选题]患者，女性，60岁，今晨行胰头十二指肠切除术，下午更换卧位后半小时内，护士发现腹腔引流管突然引流出300ml鲜红色血性液体。此时正确的处理是

[单选题]社会主义职业道德的核心规范是（　　）。

[多选题]进行营养评价时人体测量内容主要包括（）

[多选题]人口与计划生育社会工作中，社会工作的主要内容包括（　　）。

[单选题]作为对工资的必要报酬，超额劳动的报酬是（）。

[判断题]CRTSⅡ型板式无砟轨道，路基地段轨道结构由钢轨、弹性不分开式扣件、预制轨道板、水泥乳化沥青砂浆充填层支承层等部分组成。

[问答题]CRTSⅡ型板式无砟道床路基地段有哪几部分组成？

[判断题]路基地段CRTS Ⅱ型板式无砟轨道，支承层在路基基床表层上设置。

[判断题]路基地段CRTS Ⅱ型板式无砟轨道，曲线超高在支承层上设置。

[判断题]路基地段CRTS Ⅰ型双块式无砟轨道，道床板为纵向连续的钢筋混凝土结构，在支承层上构筑。

[单选题]路基地段CRTSⅠ型双块式无砟轨道，道床板宽度为2800mm，厚度为（）mm。

[填空题]CRTSⅡ型板式无砟道床路基地段，曲线超高在（）上设置。

[判断题]CRTSⅡ型板式无砟轨道，路基地段轨道结构由钢轨、弹性不分开式扣件、预制轨道板、水泥乳化沥青砂浆充填层支承层等部分组成。

[判断题]路基地段CRTS Ⅰ型双块式无砟轨道，支承层在路基基床表层上设置。

[判断题]CRTSⅡ型板式无砟轨道，路基地段支承层不得有竖向贯通裂缝。