| 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. someone B. everyone C. anyone D. anybody [单项选择]以上哪项为卡介苗初种年龄（ ）
A. 2个月 B. 3个月以上 C. 8个月 D. 1岁以上 E. 生后2-3天至2个月 [填空题]第三十九条 填空题 应当根据厂房及生产防护措施综合考虑选址,厂房所处的环境应当能够最大限度地降低( )或( )遭受污染的风险。
[简答题]某段无缝线路全长为1000 m,原锁定轨温为17℃,设计要求为27℃,试求放散量为多少?
[简答题]简述矽肺的诊断原则和方法。
[判断题]变压器非电量保护动作信号通过本体智能终端GOOSE发送。
A.正确 B.错误 [判断题]创伤急救时，如果伤员颅脑外伤，应使伤员采取平卧位，保持气道通畅，若有呕吐，应扶好头部和身体，使头部和身体同时侧转，防止呕吐物造成窒息。
A.正确 B.错误 [判断题]严禁焊补未开孔洞的密封容器。
A.正确 B.错误 [单项选择]在Excel 2010中，函数公式：=sum（10，min（15，max（2，1），3）），结果是（）。
A. 12 B. 16 C. 25 D. 48 [单选题]在户外变电站和高压室内搬动梯子、管子等长物，应（ ）搬运，并与带电部分保持足够的安全距离。
A.两人直立 B.两人 C.一人 D.两人放倒 [简答题]某市100名7岁男童的身高均数为128.0cm，标准差为4.20cm。该地7岁男童身高的95%参考值范围是多少？
[单选题] 为了保证胎具操作方便,最主要的是保证零件( )准确和夹紧有力。
A.制造 B.定位 C.找正 D.装配 我来回答: 提交
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