| Public speaking fills most people with
dread. Humiliation is the greatest fear; serf-exposure and failing to appeal to
the audience come a close second. Women hate it most, since girls are
pressurized from an early age to be concerned with appearances of all
kinds. Most people have plenty of insecurities, and this seems like a situation that will bring them out. If parents, teachers or peers mocked your foibles as a child, you fear a repeat. If you were under pressure to be perfect, you are terrified of failing in the most public of ways. While extroverts will feel less fear before the ordeal, it does not mean they will necessarily do it better. Some very shy people manage to shine. In fact, personality is not the best predictor of who does it well. Regardless of what you are like in real life, the key seems to be to act y A. showing modesty in public B. talking about one’s own trade C. presenting the topic logically D. communicating with the audience [判断题]ETC客户服务包括新办业务、售后服务、应用服务等。
A.正确 B.错误 [单项选择]在进行结核菌实验操作时，如果生物安全柜突然停电，应（）。
A. 将实验物品和标本整理清楚后再离开 B. 喷洒酒精进行消毒后，再离开 C. 关闭安全柜门，迅速离开 D. 不进行处理，迅速离开实验室 [单项选择]某企业年度收入总额为1000万元，利润总额为200万元，缴纳企业所得税30万元，该企业的所得税税负率为（ ）。
A. 3% B. 15% C. 25% D. 30% [填空题]
As the Internet has rapidly become a mainstream medium, the
social impact of the Internet has been a topic of ongoing debate. Some studies
have found that Internet use is associated with reduced social networks and
increased loneliness.
Internet use appears to cause a decline in psychological well-being, {{U}} (31) {{/U}} to research at Carnegie Mellon University. Even people {{U}} (32) {{/U}} spent just a few hours a week {{U}} (33) {{/U}} the Internet experienced more depression and loneliness {{U}} (34) {{/U}} those who logged on less frequently, the two-year study showed. And it wasn’t {{U}} (35) {{/U}} people who were already feeling had spent more time on the internet, {{U}} (36) {{/U}} that using the Net actually appeared to {{U}} (37) {{/U}} the bad feelings. Researchers are puzzling over the results, {{U}} (38) {{/U}} were completely contrary {{U}} (39) {{/U}} their expectation. They expected that the Net would {{U}} [判断题] 填用配电第一种工作票的工作：配电工作，需要将高压线路、设备停电者。( ) (1.0分)
A.正确 B.错误 [单选题]以下关节中，类风湿关节炎较少累及的是
A. 髋关节 B. 掌指关节 C. 跖趾关节 D. 近端指间关节 E. 腕关节 [单项选择]关于AFP，下述错误的是（）.
A. 在胎儿早期由肝脏和卵黄囊合成 B. 对诊断肝细胞癌及滋养细胞恶性肿瘤有重要的临床价值 C. 原发性肝细胞癌患者血清AFP均增高 D. 胃癌或胰腺癌时，血中AFP含量也可升高 E. 妊娠3～4个月，孕妇AFP开始升高 [简答题]法家立法论主张的立法原则有哪些？
[单选题]要使电流持续不断沿电路流动,就需要一个电源,把正电荷从低电位移向高电位,这种使电路两端产生并维持一定电位差的能力,叫做( )。
A.电动势 B.电压 C.电位 D.电流 [单项选择]信息分析中进行多因素之间关系的定量研究，主要依赖（）方法。
A. 系统分析 B. 社会学 C. 预测学 D. 统计学 [单项选择] Sugar is so much a part of our modern life that we only really think about it when, for some reason, we cannot obtain it. It has been known to man for at least 3,000 years, but has come into common use only in modern times. Until quite recently it was considered as a medicine and as a luxury for the very rich only.
Sugar is, then, very important to our civilization. But what exactly is it Of course, most of us recognize sugar immediately as the sweet material which we put in coffee or cakes. This common form of sugar is derived from two plants: the sugar cane (a type of grass which grows to a height of twenty feet) and the sugar beet (which grows underground). But there are in fact many types of sugar, and the chemist recognizes hundreds of different varieties, each coming from a different source.
About 90% of the sugar produced as food. Only 10% is used in industry for purposes other than food production. Yet sugar has great possibilities for use as the basis of chemica
A. What sugar is B. Sugar Through the Ages C. The Advantages of Sugar D. Present and Future Uses of Sugar [单选题]伴有潜在性糖尿病的高血压患者，不宜选用（）
A.哌唑嗪 B.氢氯噻嗪 C.卡托普利 D.硝苯地平 E.尼莫地平 [单项选择]秘色瓷为（）时期的特色越窑。
A. 唐 B. 五代 C. 宋元 D. 明清 [单项选择]
女性，45岁，关节痛半年，加重1周，伴关节活动受限。 体检时的重点应是（）A. 压痛，注意关节的活动度 B. 脉搏、血压 C. 有无皮下结节 D. 下肢是否水肿 E. 形态如何 我来回答: 提交
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