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【简答题】
热电阻短路或断路时,电子自动平衡电桥指针分别指在何处?
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举一反三
【单选题】—I must look after my mother at home. She gets a stomachache. —______ Can I help you? —That's very kind of you. But I can manage it myself. [     ]
A.
I'm sorry to hear that.
B.
Bad luck.
C.
It doesn't matter.
D.
What a shame.
【单选题】—Could you please do some shopping? —_____. I have to help my mother do the dishes. [     ]
A.
Yes, I do
B.
Yes, I can
C.
Sorry, I can't
D.
Sorry, I am not
【单选题】—Can you go to the cinema with us tonight? — . I might help my mother do the housework.
A.
I’d love to.
B.
I’m afraid not.
C.
Sounds great.
D.
Don’t worry.
【单选题】患者,男,39岁。因破伤风入院,意识清醒,全身肌肉阵发性痉挛、抽搐。医生给予青霉素+抗毒素治疗,用青霉素前必须
A.
测血压
B.
做皮肤过敏试验
C.
记录尿量
D.
安慰患者
E.
查血常规
【判断题】汽车右转弯时,差速器行星轮既在作公转又在作顺时针自转。
A.
正确
B.
错误
【简答题】新民主主义革命的基本纲领?
【简答题】新民主主义革命的基本纲领
【多选题】新民主主义革命的基本纲领
A.
政治纲领
B.
经济纲领
C.
文化纲领
D.
社会纲领
E.
生态纲领
【判断题】渐开线上任意点的法线一定与基圆相切。
A.
正确
B.
错误
【简答题】听录音,给短文排序。 (     ) I like to help my mother. (     ) I dry the dishes with the towel. (     ) I ask her, ' Can I help you, Mum? ' (     ) My mother is washing the dishes in the kitchen. (     ) ' Sure...
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