| Many people wrongly believe that when
people reach old age, their families place them in nursing homes. They are left
in the {{U}} (67) {{/U}} of strangers .for the rest of their lives. Their
{{U}} (68) {{/U}} children visit them only occasionally, but more often,
they do not have any {{U}} (69) {{/U}} visitors. The truth is that this
idea is an unfortunate myth--an {{U}} (70) {{/U}} story. In fact, family
members provide over 80 percent of the care {{U}} (71) {{/U}} elderly
people need. Samuel Preston, a sociologist, studied {{U}} (72) {{/U}} the
American family is changing. He reported that by the time the {{U}} (73)
{{/U}} American couple reaches 40 years of age, they have more parents than
children. {{U}} (74) {{/U}}, because people today live longer after an
illness than people did years {{U}} (75) {{/U}}, family members must
provid A. hands B. bodies C. arms. D. homes [单选题]根据《运营总部事故处理规则》,车站发生乘客踩踏事件,列为( )安全事件。
A.一级 B.二级 C.三级 D.四级 [单项选择]劳动力市场均衡状态对应于如下状态之（）
A. 供过于求 B. 供不应求 C. 供求平衡 D. 无法判断 [判断题]如果溶剂挥发过快,可能会影响涂膜的附着力。
A.正确 B.错误 [单选题]发生接触网断线接地故障时，在切断电源前，任何人与接地点的距离不得小于“___”m。
A.10 B.11 C.12 D.13 [单选题] 依据工作票实施规范（输电部分）（Q/CSG 1205006—2016 ） 第5.3.16条规定:作为工作负责人的老陈，应该掌握的全面准确的保留或邻近的带电线路、设备及其状态。
A.正确 B.错误 [单选题]总建筑面积大于20000m2的地下、半地下建筑,消防应急照明和疏散指示系统应急启动后,在蓄电池电源供电时的持续工作时间应不小于()小时。
A.0、5 B.1 C.1、5 D.2 [判断题]金属材料在载荷作用下，能够改变形状而不破坏，在取消载荷后又能把改变形状保持下来的性能称为塑性。( )
A.正确 B.错误 [判断题]线路标志在单线上顺计算里程方向设于线路左侧,在双线上各设于本线列车运行方向右侧。
A.正确 B.错误 [单项选择]
阅读下面的文言文，完成8～12题。 依次填入文中空白处的词语，最前当的一项是（） [单项选择]You might think that borrowing a match upon the street is a simple thing. But any man who has ever tried it will assure you that it is not, and will be prepared to swear on oath to the truth of my experience of the other evening.
I was standing on the corner of the street with a cigar that I wanted to light. I had no match. I waited till a decent, ordinary man came along. Then I said, "Excuse me, sir, but could you oblige me with the loan of a match" "A match" he said, "why, certainly." Then he unbuttoned his overcoat and put his hand in the pocket of his waist. "I know I have one," he went on, "and I’d almost swear it’s in the bottom pocket—or, hold on, though, I guess it may be in the top—just wait till I put these parcels down on the sidewalk." "Oh, don’t trouble," I said, "It’s really of no consequence." "Oh, it’s no trouble, I’ll have it in a minute; I know there must be one on here somewhere"—he was digging his fingers into his pocket as he spoke—’but you see A. felt excited B. was dissatisfied C. was angry D. did not want to trouble him more 我来回答: 提交
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