Scientists who believe cell phones are dangerous have been throwing out hypotheses to explain away the negative results. Maybe something about the (34) animals raised their rates of cancer or sperm problems, so (35) the exposed animals didn’t seem to be harmed. Maybe the studies should have used pulsed, (36) radiation rather than a continuous beam, the better to (37) the way we actually use mobile phones. Maybe it matters (38) the lab animals are zapped (39) in a device like a Ferris wheel or while (40) around in cages. On the other hand, if these details do (41) , maybe that in itself is significant.
Scientists who (42) claims that cell-phone radiation is causing an epidemic of brain cancer (43) that there isn’t any mechanism. (44) textbook biophysics, only radiation that has enough energy to ionize molecules—that is, knock off electrons—can (45)
A. outline
B. outlook
C. point
D. sense
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{{B}}Staff Appraisal{{/B}} Management and staff have agreed to put in place (example) a company-wide system for staff appraisal. Each member of staff will meet at least once a year with their manager to discuss and assess the employee’s performance and to complete an appraisal form. Staff appraisal interviews are a valuable means of{{U}} (19) {{/U}}between managers and subordinates: they ensure that an organization develops its human{{U}} (20) {{/U}}and that employees get maximum job{{U}} (21) {{/U}} The guidelines below have been drawn up in order to assist in this{{U}} (22) {{/U}} The A. design B. process C. organization D. method [单选题](915088)不属于石化行业职业病的是( )。(1.0分)
A.佝偻 B.尘肺病 C.刺激性物质引起的皮炎 D.电光性眼炎 [多选题]以下（ ）内容，属于《流动资金贷款管理暂行办法》明确的尽职调查内容。
A.借款人的经营范围、核心主业、生产经营、贷款期内经营规划和重大投资计划等情况 B.借款人所在行业状况 C.借款人所在城市或社区经济发展状况 D.借款人的应收账款、应付账款、存货等真实财务状况 E.还款来源情况，包括生产经营产生的现金流、综合收益及其他合法收入等 [单选题]闭合性肋骨骨折，出现下列哪项提示可能合并张力性气胸
A.A:伤侧肺呼吸音减弱 B.B:伤侧肺有啰音 C.C:伤侧胸部剧痛 D.D:伤侧皮下气肿 E.E:伤侧胸腔积液 [简答题]电机嵌线的技术要求是什么？
[单项选择]I can hardly imagine Peter （ ） across the Atlantic Ocean in five days.
A. sail B. to sail C. sailing D. to have sailed [单选题]我国《旅游法》第5条规定，国家倡导健康、文明、环保的旅游方式，支持和鼓励各类旅游机构开展（）。
A.文明旅游宣传 B.美丽中国宣传 C.旅游公益宣传 D.旅游文明宣传 [单选题]引导信号应在列车( )越过信号机后及时关闭。
A.. 第一轮对 B..头部 C.. 全部 [判断题]一架信号机只能可防护一条进路，也就是说一架信号机，只可作为一条进路的始端。（ ）
A.正确 B.错误 [单选题]飞扬悬浮于空气中的可燃粉尘引起的爆炸，例如铝粉爆炸属于（ ）。
A.气相爆炸 B.固相爆炸 C.喷雾爆炸 D.混合爆炸 [简答题]合理配风的原则是什么？
[判断题]信道配置中要配置日时组格式。（ ）
A.正确 B.错误 [简答题]《职业病防治法》中，职业病危害是指什么？
[多项选择]工程项目经理部一般包括以下（）部门。（）
A. 经营核算部门 B. 销售部门 C. 售后服务部门 D. 工程技术部门 [单选题]绝缘锚段关节及关节式分相。转换柱处绝缘子串与悬挂点的距离符合要求,允许偏差( )。承力索、接触线两绝缘子串上下应对齐,允许偏差±100mm。(高铁维规第一百零三条)
A.±50mm B.±30mm C.±20mm [不定项选择题]能耗气伤阴，气虚时亏者应慎用的是（）
A.酸味药 B.咸味药 C.辛味药 D.淡味药 E.甘味药 [单项选择]Although the main characters in the fiction are so true to life, they are certainly ______.
A. imagining B. imaginative C. imaginable D. imaginary [单项选择]淋病奈瑟菌感染是（）
A. 经淋巴传播 B. 经血液循环传播 C. 经生殖器黏膜传播 D. 直接蔓延 E. 种植传播 [单选题]装设于地面的配电变压器应设有安全围栏，并悬挂（）等标示牌。
A.“止步，高压危险！” B.“禁止攀登，高压危险！” C.“从此上下！” D.“有电危险！” E.略 F.略 我来回答: 提交
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