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【判断题】
增加进给量比增加背吃刀量有利于改善刀具的散热条件
A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】整流电路工作在逆变状态时,直流电动机处于_______。
A.
发电状态
B.
电动状态
C.
停止状态
D.
反转状态
【多选题】Complete the sentences with words or expressions(Only write down A B C D....)
A.
recognize
B.
sprain
C.
keep track of
D.
remarkable
E.
finances
F.
designer
G.
treat
H.
tweezers
I.
priority
J.
bruise 1.My ___________ aren't in good shape at the moment. I think I need some advice. 2.You look really different with your new hair style. I didn't ___________ you! 3.It is difficult to _____________ all the new discoveries in modern medicine. 4.You look so pretty today! Are you wearing ___________ clothes? 5.She had a nasty purple ________ over her eye. 6.I thought my wrist might be broken, but it was just a bad ________ . 7.Nobel Prize winner Tu Youyou developed the medicine to ________ malaria. 8.Health insurance will be our top ________. 9.Her mother made a ________ recovery. 10.Tony used the ________ to take the piece of glass out of his foot.
【简答题】下图所示电路可实现的逻辑关系为 ()。
【单选题】Fill in the blanks with the words given without changing the forms of them. You can not use any of the words twice. You can either write down the word or the letter beside it.
A.
characterized
B.
collaboration
C.
follow
D.
hypotheses
E.
intuition
F.
investigation
G.
processes
H.
subjective It turns out that there is really no one way to 1.________ the scientific method. There are key elements that should appear in the 2. ________, but scientists have done in different professions and no one follow exactly the same process. The scientific method describes the 3. ________ by which scientists gain knowledge about the world. It is 4. ________ by six key elements- questions, 5. ________, experiments, observations, analyses and conclusions. These elements are interrelated steps, so they don’t always function in the same order. Other more 6. ________ skills like creativity, experience and 7. ________ also have a place in a scientific method. Science is characterized by professional competition and develops through the 8. ________ of scientists in the worldwide community.
【判断题】健全人格是指各种良好人格特征在个体身上的集中体现。
A.
正确
B.
错误
【单选题】( )属于上行文。
A.
报告、请示
B.
通告、请示
C.
请示、通知
D.
通知、报告
【单选题】连续用药后,病原体对药物的敏感性降低称为
A.
依赖性
B.
耐受性
C.
耐药性
D.
继发反应
E.
特异质反应
【单选题】电阻串联的特征之一是( )
A.
电流相同
B.
电压相同
C.
功率不变
D.
电阻值不变
【判断题】健全人格是指各种良好人格特征在个体身上的集中体现。
A.
正确
B.
错误
【简答题】Fill in the blanks with the words given without changing the forms of them. You can not use any of the words twice. You can either write down the word or the letter beside it. A. characterized ...
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