| Some people feel sad or depressed
during the winter months in northern areas of the world. They may have trouble
eating or sleeping. They suffer{{U}} (1) {{/U}}a condition known as
Seasonal Affective Disorder, or SAD. {{U}} (2) {{/U}}of SAD{{U}} (3) {{/U}}its effects during the short, dark days of{{U}} (4) {{/U}}. The problems are most{{U}} (5) {{/U}}in the months when there are fewer hours of daylight. When spring arrives, these signs{{U}} (6) {{/U}}and SAD victims feel{{U}} (7) {{/U}}again. The National Mental Health Association reports that SAD can{{U}} (8) {{/U}}anyone. The group says young people and women are{{U}} (9) {{/U}}the highest risk for the disorder. It says that an estimated twenty-five percent of the American population suffers from some form of SAD. About five percent suffer from a severe form of the A. damage B. kill C. infect D. affect [判断题] 基层工会会费收入是指工会会员依照全国总工会规定按本人工资收入的5‰向所在基层工会缴纳的会费。 ( )
A.正确 B.错误 [判断题]（）主轴部件是车床的关键部分，工件的精度和表面粗糙度很大程度上决定于主轴部件的刚度和回转精度。
A.正确 B.错误 [单选题]（CCAR121-R5）对于扩编机组在着陆阶段执行操纵飞机任务的飞行机组成员,应在飞行值勤期的后半段获得至少连续多少小时的休息时间？
A.1小时 B.2小时 C.3小时 [单选题]()年2月12日,清帝被迫退位。在中国延续了两千多年的封建君主专制制度终于覆灭。
A. 1905 B. 1911 C. 1912 D. 1919 [判断题]（ ）80 km/h＜υmax ≤120 km/h 正线混凝土枕地段，高低在作业验收时静态容许偏差管理值为5mm。
A.正确 B.错误 [单项选择]社会主义制度的优越性主要表现在
A. 实行生产资料公有制 B. 实现了人民当家作主 C. 有社会主义的思想道德 D. 它能比资本主义创造更高的劳动生产率，有更高的经济发展速度 [单选题]病人，男性，28岁。大面积烧伤后出现尿少、恶心呕 吐、脉细速。实验室检查提示:血钠130mmol/L，尿比重为1.008。应考虑病人出现了( )
A.高渗性脱水 B.等渗性脱水 C.低渗性脱水 D.代谢性碱中毒 E.代谢性酸中毒 [判断题]信誉是企业存在与发展的命根子。 ( )
A.正确 B.错误 我来回答: 提交
|
