常减压装置汽油的质量控制方式是：[P]－调节塔顶温度（P）－干点低时（），高时则（）。

[单选题]小儿结核病的主要传染途径（）

[问答题]Directions: In this section, there is one passage followed by 5 questions. Read the passage carefully, then answer the questions in as few words as possible (not more than 10 words). Remember to write the answers on the Answer Sheet.　　Questions 1-5 are based on the following passage.　　If you were on a distant planet, and if you had instruments that could tell you the composition of Earth’s atmosphere, how would you know there was life on this planet?Water in the atmosphere would suggest there could be water on the surface, and as we all know water is considered crucial to life. But water would only suggest that life is possible. It wouldn’t prove it’s there.　　Carbon? That basic component of “life as we know it?” Not necessarily. A diamond is pure carbon, and it may be pretty, but it isn’t alive.　　What really sets Earth apart is nitrogen, which makes up 80 percent of the planet’s atmosphere. And it’s there only because there is abundant life on Earth, say scientists at the University of Southern California　　The report grew out of a class discussion two years ago in a course taught by Capone and Kenneth Nealson, professor of earth sciences. Students were asked to come up with different ideas about searching for life on other planets. What is a distinct “signature,” as Capone puts it, that would show there is life on another planet?　　That’s a question that has been kicked around in many quarters in recent decades, especially since all efforts to find some form of life, no matter whether on Mars or in the distant reaches of space, have failed. At least so far.　　The current effort to search for some evidence of life on Mars focuses primarily on the search for water, because it has long been believed that water, or at least some fluid, is necessary for the chemical processes that lead life to take place. But that’s probably the wrong approach, the USC group argues.　　“It’s hard to imagine life without water, but it’s easy to imagine water without life,” says Nealson, who was on the Mars team before moving to USC.　　But nitrogen would be a much clearer signature of life. Only about 2 percent to 3 percent of the Martian atmosphere is nitrogen. That’s just a trace, and it probably means there is no life on Mars today, and if there was in the past, it probably ended many, many years ago.　　But, the USC team adds quickly, that doesn’t mean there’s no life anywhere else in the universe. They don’t know where, of course, but they may have found a way to narrow down the search. Look first for nitrogen, then look for biological activity that should be there.　　So if life exists elsewhere, and is similar to life as we know it, there should be nitrogen, and that’s what we should be looking for first, the researchers say.　　If they don’t find nitrogen on Mars, Capone says, “that will probably bring us to the conclusion that there likely never was life on Mars.”　　But how about elsewhere? Could this technique be used to search for life in other solar systems?　　Maybe. It might be possible to detect a nitrogen-rich atmosphere around a planet orbiting another star, but not yet. Current instruments aren’t that sensitive.　　If they ever are, the search for life might be narrowed down to the most promising prospects, chiefly because of the presence of nitrogen. And won’t that be fun!　　Questions:　　1．What can suggest life is possible but cannot be proved according to the author?　　2．What is a clear “signature” of life on another planet according to Capone?　　3．What is considered as a wrong way to search for evidence of life on Mars?　　4．What can probably prove there is no life on Mars today based on the new theory?　　5．Why is it impossible to use the new technique to search for life in other solar systems now?

[单选题]女，23岁，左膝挫裂伤一周，创面约15cm×3cm，有较多坏死组织与脓液，需换药。用卷轴带给该病人固定敷料，包扎方法应选用（）。

[单选题]在潮湿的环境下，金属设备表面涂抹润滑脂是为了（）。

[名词解释题]墩

[单选题]男性，72岁，排尿困难5年，夜尿4~5次。直肠指检可触及前列腺增生Ⅲ，B超示残余尿220ml，双肾中度积水，血Cr360μmol/L，尿常规示白细胞20~30个/HP，此患者目前选择哪项治疗方法最佳（）。

[单选题]对私特殊业务集中化处理操作中，证件号码包含英文字母时，应使用（），按照开户证件上的内容进行录入。

[单选题]CIP条件成交，IPI方式运输，由（）支付从启运地至美东的全程运费。

[单选题]改良土摊铺因故中断超过（）时，应设置横向施工缝，横向施工缝采取搭接施工。

[判断题]在客房清洁保养质量的检查中，领班有权决定客房是否合格。

[单选题]某单位常减压装置生产的汽油的辛烷值比催化裂化装置生产的汽油的辛烷油（）。

[多选题]常减压装置除生产汽油、煤油、柴油外，还生产下列（）产品。

[单选题]公司常减压装置生产的汽油的辛烷值比催化裂化装置生产的汽油的辛烷油（）。

[填空题]常减压装置汽油的质量控制方式是：[P]－调节塔顶温度（P）－干点低时（），高时则（）。

[判断题]常减压蒸馏装置生产出来的汽油可以直接做车用汽油。

[单选题]某厂常减压装置生产的汽油的辛烷值比催化裂化装置生产的汽油的辛烷油（）

[判断题]减压塔底出汽油。

[问答题]常减压装置的减压产品一般给哪些装置做原料？

[问答题]装置开减压时，常遇到的问题有哪些？

[多选题]常减压装置燃料油型减压塔一般是（）塔。