诊断炎症性肠病最重要的辅助检查是（）

[多选题]政党在政治制度的运作过程中所发挥的作用主要包括（）

[单选题]请阅读 Passage 2，完成第 26~30小题。Passage 2Americans don't like to lose wars. Of course, a lot depends on how you define just what a war is. There are shooting wars-the kind that test patriotism and courage-and those are the kind at which the U.S. excels. But other struggles test those qualities too.  What else was the Great Depression or the space race or the construction of the railroads? If American indulge in a bit of flag-when the job is done, they earned it.Now there is a similar challenge-global warming. The steady deterioration of the very climate of this very planet is becoming a war of the first order, and by any measure, the U.S. is losing. Indeed, if America is fighting at all, it's fighting on the wrong side. The U.S. produces nearly a quarter of the world's greenhouse gases each year and has stubbomly made it clear that it doesn't intend to do a whole lot about it. Although 174 nations approved the admittedly flawed Kyoto accords to reduce carbon levels, the U.S. walked away from them. There are vague promises of manufacturing fuel from herbs or powering cars with hydrogen. But for a country that tightly cites patriotism as one of its core values, the U.S. is taking a pass on what might be the most patriotic struggle of all. It's hard to imagine a bigger fight than one for the survival ofa country's coasts and farms, the health ofits people and stability ofits economy.The rub is, if the vast majority of people increasingly agree that climate change is a global emergency, there's far less agreement on how to fix it. Industry offers its plans, which too often would fix little. Environmentalists offer theirs, which too often amount to native wish lists that could weaken America's growth. But let's assume that those mterested parties and others will always bent the table and will always demand that their voices be heard and that their needs be addressed. What would an aggressive, ambitious, effective plan look like-one that would leave the U.S. both  environmentally safe and economically sound?Halting climate change will be far harder. One of the more conservative plans for addressing the problem calls for a reduction of 25 billion tons of carbon emissions over the next 52 years. And yet by devising a consistent strategy that mixes short-time profit with long-range objective and blends pragmatism with ambition, the U.S. can, without major damage to the economy, help halt the worst effects of climate change and ensure the survival of its way of life for future generations. Money will do some of the work, but what's needed most is will. "I'm not saying the challenge isn't almost overwhelmmg," says Fred Krupp. "But this is America, and America has risen to these challenges before."From the last sentence of Paragraph 2, we may learn that the survival of a country's coasts and farms, the health of its people and the stability of its economy is ____.

[单选题]采用性格量表对学生进行测量，他们在一个月后的结果与六个月前和三个月前的得分大致相等，这表明测验的（　　）较高。

[判断题]高性能计算主要是由存储容量决定的

[单选题]用于模板支架的可调托撑，其支托的板厚不应小于（），受压承载力设计值不应小于（）

[名词解释题]锚段关节

[单选题]最易发生脑血栓形成的动脉为（）。

[单选题]下颌骨骨折的临床愈合时间为（）。

[问答题]何谓0.38尺寸？调整0.38尺寸有何意义？

[单选题]三种路由协议RIP、OSPF、BGP和静态路由各自得到了一条到达目标网络，在思科路由器默认情况下，最终选选定路由作为最优路由（）。