AM-96型转向架二系悬挂系统共有（）减震器。

[单选题]牙周病的致病菌，哪项是不正确的？（　　）

[单选题]请阅读 Passage 2,完成第 26~30小题。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.It is suggested in Paragraph 3 that childless folks ____.

[问答题]在涵洞、通道施工中，地基检验有哪些内容？

[单选题]关于氯丙嗪的叙述不正确的是（）。

[单选题]《素问·生气通天论》“虽有大风苛毒，［弗之能害］”中中括号部分的语序是（）

[问答题]有机氯农药和多氯联苯在生物体内是如何积累和转移的？

[多选题]政府审计、内部审计、注册会计师审计共同构成了审计的监督体系。其中，政府审计与注册会计师审计在（　）方面是不同的。

[多选题]本质安全管理体系保持阶段，应根据（），对体系文件进行修订和完善，必要时新建或废止某些体系文件。

[多选题]下列关于BOM描述正确的是（）

[填空题]狮院子纵横两条轴线上水渠相交处辟圆形水池，池周雕（）头雄狮。水池四面4段水渠，象征（）、（）、（）、（），为《古兰经》里的“生命之源”

[单选题]AM-96型转向架二系悬挂系统共有（）减震器。

[单选题]AM-96型转向架二系悬挂系统共有（）减震器。

[判断题]AM-96型转向架不设抗侧滚扭杆。

[判断题]AM-96型转向架不设抗侧滚扭杆

[判断题]AM-96型转向架不设抗侧滚扭杆。

[判断题]AM-96型转向架不设抗侧滚扭杆

[判断题]AM-96型转向架的构造速度是160km/h。

[判断题]AM-96型转向架的构造速度是160km/h。

[判断题]AM-96型转向架设有抗侧滚扭杆。

[判断题]AM-96型转向架设有抗侧滚扭杆。