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【单选题】
要使发动机正常工作,火花塞绝缘体裙部的温度(自净温度)应保持在( )。
A.
80~90℃
B.
70~80℃
C.
500~600℃
D.
800~900℃
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参考答案:
举一反三
【多选题】Stay on the brighter side of life One very important component of optimism is gratitude or feeling grateful. In fact, there is a strong connection between a grateful attitude and a heightened sense of...
B.
. Want to give your attitude a lift?
C.
. People tend to think in an either-or way.
D.
. Act in an optimistic way—smile, laugh, tell a joke. E. You’ll fail to appreciate more important things in your life. F. By focusing on not having accomplished them yet, you will start to feel down on yourself. G. By remembering the pleasant things in your life, you can actually turn a negative attitude around.
【判断题】安装活塞环时,有标记的一面朝下
A.
正确
B.
错误
【单选题】Sarah needs funding to research the efficacy of a certain drug for the treatment of cancer. Though her initial trials have been inconclusive, Sarah is sure that the drug will prove to be effective. Ho...
A.
diagonal communication
B.
filtering
C.
defensiveness
D.
jargon
【简答题】When we consider why the adverse person resists changing, what we often do is using a m_______ to specify the positives and negatives.(答案一定不要把首字母写出来,答案前后一定不要有空格或标点符号!答案有大小写的区别!)
【多选题】 影响表面张力的因素有
A.
物质的本性
B.
相邻相的种类
C.
溶液的组分
D.
温度
【单选题】(4)如果在救护过程中患者病情恶化,体温超过41℃ 以上,在降温过程中应如何进行有效监测
A.
每隔5~15min监测一次腋温
B.
每隔5~15min监测一次肛温
C.
每隔5~15min监测一次口温
D.
每隔15~30min监测一次腋温
E.
每隔15~30min监测一次肛温
【单选题】下列有关符号变量不正确的代码是:
A.
syms a b c d
B.
a='a';
C.
syms a b c d=[a,b;c,a]
D.
syms a b c; d=a+b+c;
【判断题】动机水平越高,工作效率就越高。
A.
正确
B.
错误
【单选题】The positives _______ the negatives.
A.
corporate
B.
offset
C.
saturate
D.
latitude
【单选题】属于主观当年的健康资料是
A.
血压16.3/10.6kPa
B.
头昏脑胀
C.
骶尾部皮肤破损1cm ✘2cm
D.
膝关节红肿、压痛
E.
肌张力三级
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