{{B}}Happy Therapy (诊疗){{/B}} Norman Cousins was a businessman from the United States who often traveled around the world on business. He enjoyed his work and traveling. Then, after returning to the United States from a busy and tiring trip to Russia, Mr. Cousins got sick. Because he had pushed his body to the limit of its strength on the trip, a chemical change began to take place inside him. The material between his bones became weak. In less than one week after his return, he could not stand. Every move that he made was painful. He was not able to sleep at night. The doctors told Mr. Cousins that they did not know how to cure his problems and he might never get over the illness. Mr. Cousins, however, refused to give up hope. Mr. Cousins thought that unhappy th A. unhappy thoughts. B. a severe illness. C. weak bones. D. too much sleep. [判断题]当事人一方拒绝履行生效民事调解书的,对方当事人可以向人民法院申请执行。( )
A.正确 B.错误 [单选题]下列基层中,不属于半刚性基层的是( )。
A.二灰稳定土基层 B.石灰稳定土基层 C.沥青碎石基层 D.水泥稳定碎石基层 [判断题]现有90kg的醋酸与乙醇发生酯化反应,转化率达到80%时,得到的醋酸乙酯应是150kg。
A.正确 B.错误 [单选题]《铁路旅客运输规程》第八条规定,旅客运输的运送期间自( )时止计算。
A.从所乘列车开车后生效 B.从所购车票开始生效 C.检票进站起至到站出站 D.从车票轧印日期开始生效 [单项选择]
A. 乙骑R比丙骑S领先一个名次到达终点。 B. 丁骑Q比丙骑T领先一个名次到达终点。 C. 丁骑P比戊骑S领先两个名次到达终点。 D. 乙骑R比戊骑T先两个名次到达终点。 [判断题]运行速度160km/h铁路车站平面最小曲线半径,中间站一般情况为2000m。
A.正确 B.错误 [填空题]中修开炉后,放上渣的前提条件之一是渣口两侧的风口()。
[单选题]信号机显示( )表明开放引导信号,准许列车以不大于25km/h的速度越过该架信号机并随时准备停车(后备模式下使用)。
A.红色 B.绿色 C.黄色 D.红色和黄色 [填空题]We make things sweet with it.
[判断题]构件所能承受的内力越大,强度越高。
[多选题]对于毒性气体浓度高,毒性不明或缺氧的可移动性作业环境中,可选用的防毒面具有( )。
A.A.全面罩式防毒口罩 B.B.半面罩式防毒口罩 C.C.自给式生氧面具_ D.D.自给式氧气呼吸器 [判断题]自境外租赁的民用航空器可以不用注销原国藉登记而在中国登记国藉。
A.正确 B.错误 [多选题]担保贷款展期的,应根据贷款的方式由( )等出具同意展期的书面证明,另有约定的按约定执行;
A.贷款人 B.保证人 C.抵押人 D.出质人 [单选题]列车在区间停车需下车处理时,列车调度员发布邻线列车限速( )及以下的调度命令,限速位置按停车列车位置前后各1 km确定
A.45km/h B.120km/h C.160km/h D.200km/h 我来回答: 提交
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