下列()属于空气脉动式跳汰机A、筛侧空气室跳汰机 B、筛下空气室跳汰机 C、筛上

题型:多项选择题

问题:

下列()属于空气脉动式跳汰机

A、筛侧空气室跳汰机

B、筛下空气室跳汰机

C、筛上空气室跳汰机

D、隔膜式跳汰机

E、可动筛板自动排料

F、机械式跳汰机

考点:跳汰选煤工跳汰选煤中级工跳汰选煤中级工题库
题型:多项选择题

腹痛与下列哪项无关()

A.手三阴经

B.足三阴经

C.手少阳经

D.足少阳经

E.足阳明经

题型:多项选择题

精密度高是指在多次测量中,数据的离散性小,()误差小

题型:多项选择题

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

     Taking good notes is a time-saving skill that will help you to become a better student in several ways. 

1_____ Second, your notes are excellent materials to refer to when you are studying for a test. Third,

note-taking offers variety to your study time and helps you to hold your interest.

     You will want to take notes during classroom discussions and while reading a textbook or doing research

for a report. 2_____ whenever or however you take notes, keep in mind that note-taking is a selective process.

3_____ 

     The following methods may work best for you.

     ● Read the text quickly to find the main facts and ideas in it.

     ● Carefully read the text and watch for words that can show main points and supporting facts.

     ● 4_____ 

     ● Note any questions or ideas you may have about what said or written.

     As you take notes, you may want to use your own shorthand (速记). When you do, be sure that you

understand your symbols and that you use them all the time 5_____.

A. Use words, not complete sentences.

B. There are three practical note-taking methods.

C. You must write you notes on separate paper.

D. Otherwise, you may not be able to read your notes later.

E. You will also want to develop you own method for taking notes.

F. That means you must first decide what is important enought to include in your notes.

G. First, the simple act of writing something down makes it easier for you to understand and remember it.

题型:多项选择题

中华人民共和国的根本制度是()。

A.人民民主专政制度

B.社会主义制度

C. * * 党领导的多党合作制度

D.人民代表大会制度

题型:多项选择题

以下不属于POY产品标识内容的是()。

A.丝饼内标签

B.纸管颜色

C.POY重量

D.大包装唛头

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