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Many people take trains for their trips in China, because the train is fast and cheap. But there are many problems when people take trains. It’s not easy to take trains when it is a festival. Lots of people hope someone can solve (解决) the problems. Then, the CRH (和谐号列车) trains come out. The first CRH train from Beijing to Tianjin runs in August, 2008. CRH1 and CRH2 can go up to 200 km/h, and CRH3 can run 300 km/h. Taking CRH trains is more expensive than taking a traditional train, but cheaper than taking a plane. Some people think the CRH trains and their workers are good, and they enjoy the trips by CRH train. China starts to make a CRH train, 350 kilometres an hour from Beijing to Shanghai. It can save people more time than taking the traditional trains. Can CRH trains solve the problems? “Of course not. There is still a long way to go,” about 80% of the people answer. 小题1:The first CRH train runs __________. A.in August, 2009 B.in May, 2008 C.in August, 2008 D.in June, 2010 小题2: How fast does the CRH train from Beijing to Shanghai? A.100 km/h B.200 km/h C.300 km/h D.350 km/h 小题3: The word “save” means __________ in Chinese. A.浪费 B.节省 C.积攒 D.拖延 小题4: Which of the following is right about the CRH trains? A.The workers on the first CRH train are not kind. B.It costs people more money to take CRH trains than to take planes. C.CRH3 train runs slower than CRH1 and CRH2. D.Taking CRH train is expensive but it is fast. 小题5:Can CRH trains solve all the traffic problems? A.Of course they can. B.Yes, all the people think they can. C.Of course they can not. D.About 80% of the people think they can.
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【多选题】在固定化酶中, 效应、 效应、 效应和载体性质造成的分配效应等因素会对酶的性质产生影响
A.
扩散限制
B.
空间
C.
电荷
【单选题】临床护士在为某患者进行输血时,指导临床实习护士操作,实习护士在操作中未认真检查针头接口处,接口脱离,血液没有输入病人体内而全部漏在棉被内,造成患者治疗延误,造成患者器官组织损伤,导致一般功能障碍,是属于哪一级的医疗事故
A.
一级医疗事故
B.
二级医疗事故
C.
三级医疗事故
D.
四级医疗事故
E.
不属于医疗事故
【单选题】下面不属于康德三大批判的是:
A.
纯粹理性批判
B.
实践理性批判
C.
理论理性批判
D.
判断力批判
【简答题】在固定化酶中,____效应、____效应、____应和载体性质造成的____效应等因素会对酶的性质产生影响。
【单选题】(附加题)下列关于固定化酶中的酶,说法正确的是 [     ]
A.
酶被固定在不溶于水的载体上,可反复利用
B.
酶作为催化剂,反应前后结构不改变,所以固定化酶可永远利用下去
C.
酶由于被固定在载体上,所以丧失了其高效性和专一性
D.
被固定化的酶其活性部位完整,所以不受高温、强碱、强酸等条件的影响
【单选题】下面属于康德三大批判的是()。
A.
《纯粹感性批判》 《实践理性批判》《判断力批判》
B.
《纯粹理性批判》 《实践理性批判》《审美力批判》
C.
《纯粹理性批判》 《实践感性批判》《判断力批判》
D.
《纯粹理性批判》 《实践理性批判》《判断力批判》
【简答题】简述性状鉴定的含义。
【简答题】在固定化酶中,_______效应、_______效应、_______效应和载体性质造成的_______效应等因素会对酶的性质产生影响。
【简答题】通常状况下,X、Y和Z是三种气态单质。X的组成元素是第三周期原子半径最小的元素(稀有气体元素除外);Y和Z均由元素R组成,反应Y+2I - +2H + ====I 2 +Z+H 2 O常作为Y的鉴定反应。 (1)Y与Z的关系是(选填字母)______________________。 a.同位素                                     b.同系物 c.同素异形体  ...
【单选题】临床护士在为某患者进行输血时,指导临床实习护士操作,实习护士在操作中未认真检查针头接口处,接口脱离,血液没有输入病人体内而全部漏在棉被内,造成患者治疗延误,造成患者器官组织损伤,导致一般功能障碍,本例是属于哪一级的医疗事故
A.
一级医疗事故
B.
二级医疗事故
C.
三级医疗事故
D.
四级医疗事故
E.
不属于医疗事故
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