| Being a good parent is harder now than it has ever
been before. In pressurised modern lives, demands to be a fulfilled individual,
and a good partner and a good worker, take no account of being a good parent. We
haven’t left space for the nurturing parents expect to provide and children
need. As a result, many parents in the western world just don’t work. Something will have to change. With luck, people in the future will only have children if they really want them. And that should mean that parenthood is seen as a much more positive commitment than it is now, and that parents are socially supported, and admired for doing a good job. A. they’re tired of their work B. they have too many pressures at work C. they want to spend more time with their children D. they want to relax and enjoy the life [简答题]【LH】 简述热电偶测温原理。
[单项选择]在Dreamweaver中，关于层与表格的转换的说法正确的是( )
A. 可以层转换为表格，但是表格不能转换为层 B. 可以表格转换为层，但是层不能转换为表格 C. 表格和层可以互相转换 D. 以上都错 [多选题]接触网小修的主要工作是对接触网进行（ ）。
A.检测 B.清扫 C.紧固 D.涂油 [判断题] 人民警察使用警械和武器，应当以制止违法犯罪行为，尽量减少人员伤亡、财产损失为原则。
A.正确 B.错误 [判断题]“标底”是建设项目造价的表现形式之一。
[单选题]X线检查时肺动脉段凹陷的先天性心脏病是
A.主动脉狭窄 B.室间隔缺损 C.动脉导管未闭 D.房间隔缺损 E.法洛四联症 [判断题]养路机械液压传动是由机械能转换为液压能再转换为机械能的能量转换过程( )
A.正确 B.错误 [判断题]高处作业（距离坠落基准面2米及以上即为高处作业）必须使用安全带。
A.正确 B.错误 [单选题]牵引绳应从卷筒下方卷入，排列整齐，并与卷筒垂直，在卷筒上不准少于（ ）圈。
A.3 B.4 C.5 D.6 [判断题]6岁时第一恒牙萌出，咀嚼力基本达到成人水平。
[单项选择]评价筛检收益的主要指标是（）
A. 灵敏度 B. 特异度 C. 正确指数 D. 预测值 E. 阳性预测值 [判断题]Dreamweaver CS6中，不仅可以使用表格进行网页布局，还可以使用层。
A.正确 B.错误 [单项选择]语体根据交际方式的不同可以分为口头语体和（）。
A. 正式语体 B. 书面语体 C. 文字语体 D. 非正式语体 我来回答: 提交
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