《安全生产法》第二十条规定,危险物品的生产、经营、储存单位以及矿山、建筑施工单位的主

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问题:

《安全生产法》第二十条规定,危险物品的生产、经营、储存单位以及矿山、建筑施工单位的主要负责人和安全生产管理人员,应当由( )对其安全生产知识和管理能力考核合格后方可任职。

A.有关主管部门
B.国务院
C.县级以上行政主管部门
D.国家安全生产监督管理总局

考点:安全工程师安全生产法及相关法律知识安全生产法及相关法律知识
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注射吗啡时可见

A.血和尿淀粉酶活性升高伴脂肪酶活性升高
B.血清S型淀粉酶升高而P型淀粉酶正常,脂肪酶活性不升高
C.血清S型淀粉酶和P型淀粉酶可同时升高,也可为2型中任何一型升高
D.血清淀粉酶活性升高伴尿淀粉酶活性降低
E.血清淀粉酶活性升高以S型为主,36小时恢复正常

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阅读下列短文,根据短中的信息完成文后表格。(每空一词)
Hi, everyone! I will graduate from high school in June. Some of my foreign friends have asked me about the process of entering an American university(综合性大学), so here I will tell you how it works.
First you have to choose which university you want to go to. This is not easy, as there are over 3,000 universities and colleges in the USA. Do you want to stay near home, or do you want to go far away? What do you want to study? Once you have decided what is important to you, I would suggest choosing about five schools to apply to (申请). This way, if one or two schools do not accept you, you still have a chance of being accepted by the others.
After you have chosen which schools you would like to apply to, you have to finish an application form for each one. You also need to ask two or three of your teachers to write letters to the universities explaining why you would be a good university student. For many people, the worst part of applying for university is taking tests. Depending on which college or university you want to go to, you have to take either the Scholastic Aptitude Test (SAT), which tests your language, math and writing skills, or the American College Test (ACT), which tests your knowledge in English, math, science and history.
After you have been accepted to a university, you need to be able to pay for your study there. To help students pay for their education, the government offers loans(贷款)which students do not have to repay until after they graduate. Scholarships(奖学金)are also available to students who have excellent grades, who are good players or who have financial(财政)needs. Because university tuition is so expensive, many students also work part-time while they are at university.
University courses are quite different from classes at high school. You only go to each class two or three times a week, you have to study a lot more outside of class. Classes are much bigger too and some can have as many as 200 students in them. There will be many new things to learn, but I think I will enjoy university.
Main items
Context
___小题1:__university
It is   小题2: to choose only one or two universities to apply to. Choosing more universities can add to(增加) the   小题3:__of being admitted to by one of them.
Applying for university
Fill in an application form for 小题4: university, with your teachers’ reference letters.
Take 小题5: in the proper tests according to the university you have chosen.
  小题6: 
for education
Apply for the loans  小题7: by the government, which can be repaid after graduation.
Scholarships can be given to those  小题8:_ have excellent grades, etc.
Find part-time 小题9: while at university.
Attending classes
There are fewer classes in university than at high school.
The 小题10:of the students in each class is also larger in university than at high school. Sometime it can have 200 students.
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B1_EXC误码的含义为()。

A.再生段误码过量

B.复用段误码过量

C.高阶通道误码过量

D.再生段信号劣化

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假设某项固定资产的折旧年限为5年,不考虑残值,产品在折旧年限内均匀产出。在该项固定资产使用的第1年,下列各种固定资产折旧方法中计提折旧费用金额最大的是()。

A.年限平均法

B.工作量法

C.双倍余额递减法

D.年数总和法

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主治大头瘟的代表方剂是()

A.仙方活命饮

B.五味消毒饮

C.普济消毒饮

D.黄连解毒汤

E.凉膈散

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