| Granted, it’s a pretty serious time to
be living on this planet. Insane terrorists, political fingerpointing, a string
of awful hurricanes, you name it, all filling the headlines with grim reminders
that life aren’t so peachy. Even reading the smaller stories in national
publications seems to indicate that the world is run by gruwnups, and they’re
busy taking the fun out of everything. The other day I was browsing through one of those magazines that explain serious science news to us dumbbells, and came across an item which announced that two different companies have perfected a pill that contains all the good-for-you stuff found in a glass of red wine and is completely non-alcoholic. Now I’m sure there are other adults out there who, like me, were pleasantly surprised to learn that a little tipple of pinot noir with the A. people nowadays become more interested in science matters B. the researchers nowadays are more interested in developing all the good-for-you stuff C. some people want to find things which are beneficial to their health D. people nowadays tend to overstate and publicize what they have done [判断题]发生工程变更和工程索赔时，可以选用或者参照工程量清单中的分部分项工程或计价项目及合同单价来确定变更价款和索赔费用。
A.正确 B.错误 [单项选择]成人子宫体与子宫颈的长度比例为（）
A. 2：1 B. 3：1 C. 1：2 D. 1：3 E. 1：1 [简答题]什么是最大运行方式？什么是最小运行方式？
[判断题]干电池检测电流互感器极性只能在电流互感器的一次侧加压。
A.正确 B.错误 [单选题]进行10kV地电位带电作业时，人身与带电体间的安全距离为()m。
A.0.7 B.0.6 C.0.5 D.0.4 [单选题]下列对公安思想政治工作的重要性问题,认识错误的是:
A.公安思想政治工作是公安工作的生命线 B.公安工作中,业务工作第一,思想政治工作第二 C.公安思想政治工作要特别强调坚定公安民警的理想信念 D.公安思想政治工作必须着眼于公安队伍战斗力的提升 [填空题]病例对照研究选择病例时较理想的病例类型是 （） 。
[判断题] 进行熔断器更换时,应换型号和容量相同的熔断器( )。
A.正确 B.错误 我来回答: 提交
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