“阴在内，阳之守也；阳在外，阴之使也”所说明的阴阳关系是（）

[单选题]Passage 2It's no surprise that Jennifer Senior's insightful, provocative magazine cover story,"I love My Children,I Hate My Life", is arousing much chatter-nothing gets people talking like the suggestion that child rearing is anything less than a completely fulfilling, life-enriching experience. Rather than concluding that children make parents either happy or miserable, Senior suggests we need to redefine happiness: instead of thinking of it as something that can be measured by moment-to-moment joy, we should consider being happy as a past-tense condition. Even though the day-to-day experience of raising kids can be soul-crushingly hard, Senior writes that "the very things that in the moment dampen our moods can later be sources of intense gratification and delight."The magazine cover showing an attractive mother holding a cute baby is hardly the only Madonna-and-child image on newsstands this week. There are also stories about newly adoptive-and newly single-mom Sandra Bullock, as well as the usual "Jennifer Aniston is pregnant" news. Practically every week features at least one celebrity mom, or mom-to-be, smiling on the newsstands.In a society that so persistently celebrates procreation, is it any wonder that admitting you regret having children is equivalent to admitting you support kitten-killing? It doesn't seem quite fair, then, to compare the regrets of parents to the regrets of the childless. Unhappy parents rarely are provoked to wonder if they shouldn't have had kids, but unhappy childless folks are bothered with the message that children are the single most important thing in the world: obviously their misery must be a direct result of the gaping baby-size holes in their lives.Of course, the image of parenthood that celebrity magazines like Us Weekly and People present is hugely unrealistic, especially when the parents are single mothers like Bullock. According to several studies concluding that parents are less happy than childless couples, single parents are the least happy of all. No shock there, considering how much work it is to raise a kid without a partner to lean on; yet to hear Sandra and Britney tell it, raising a kid on their "own"(read: with round-the-clock help) is a piece of cake.It's hard to imagine that many people are dumb enough to want children just because Reese and Angelina make it look so glamorous: most adults understand that a baby is not a haircut. But it's interesting to wonder if the images we see every week of stress-free, happiness-enhancing parenthood aren't in some small, subconscious way contributing to our own dissatisfactions with the  actual experience, in the same way that a small part of us hoped getting "the Rachel" might make us look just a little bit like Jennifer Aniston.Which of the following can be inferred from the last paragraph?

[填空题]来源于五加科人参属的药材有（）、（）。

[单选题]电气化区段道口限界门，由下列哪个部门负责（）

[判断题]力矩分配法的三个基本要素为转动刚度、分配系数和固端弯矩。

[填空题]古埃及金字塔经历了一个从（）到（），最后到方锥形金字塔这样一个演变过程。

[判断题]平腕臂受力后应呈水平状态，允许偏差为+30、0mm。

[单选题]均质地域内每类农用地基准地块数量不应少于（）块。

[单选题]关于机体水钠代谢失调，下列叙述正确的是（）。

[多选题]根据《建设工程施工劳务分包合同》GF一2003一0214，在劳务分包人施工前，工程承包人应完成的工作有(  )。*

[单选题]下列含胆汁酸的中药是（）