皮皮学,免费搜题
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搜题
【单选题】
液压马达属于( )。
A.
控制元件
B.
校正元件
C.
执行元件
D.
反馈元件
拍照语音搜题,微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】下列表述中不属于营运资金的特点是( )。
A.
企业筹集营运资金的方式一般比较少
B.
营运资金一般具有较强的变现能力
C.
企业营运资金的实物形态是经常变化的
D.
企业占用在流动资产上的资金周转一次所需时间较短
【简答题】楼梯踏步宽度不宜低于( )mm。
【单选题】—— Hello, Mr. Smith. This is Larry Jackson. I am afraid I won't be able to arrive on time for the meeting in you office. ——_____________. We'll wait for you.
A.
Hurry up
B.
No doubt
C.
Cheer up
D.
That's all right
【单选题】W: Ray, aren’t you going straight home after school today? M:___________
A.
Yes, I won't be going home until Friday.
B.
No. I have a class until one o’clock, and after that I'm going to spend a couple of hours at the library before going home.
C.
Yes. But I am afraid I have to stay for a few hours in the city library before going home, home directly.
D.
Yes. If I were you, I wouldn' t go
【多选题】血液生化检验血脂检测项目包括( )
A.
胆固醇
B.
甘油三酯
C.
肌酐
D.
尿酸
【单选题】于对元音的概念描述正确的是——
A.
元音 发音时声带不振动。
B.
元音发音时气流在口腔内有阻碍。
C.
元音发音时发音器官张开,满口用力。
D.
语音学中元音不可自成音节。
【单选题】下列表述中不属于营运资金特点的是( )
A.
筹集营运资金的方式较少
B.
一般具有较强的变现能力
C.
实物形态经常变化
D.
周转时间较短
【简答题】患者女,25岁,因“食欲减退,多饮,烦渴,多尿15 d”来诊。1型糖尿病病史。查体:身高160 cm,体重41 kg;皮肤弹性差,呼吸深大,面色潮红,意识模糊。实验室检查:空腹血糖22.2 mmol/L;尿糖(+++),尿酮体(++++)。为明确诊断,应立即进行的检查项目包括A、心电图 B、血离子测定 C、血分析 D、胸部X线片 E、肾功能测定 F、血脂分析 G、肝功能测定 最可能的诊断是A、乳酸...
【单选题】A: Ray, aren't you going straight home after school today? B: ______.
A.
Yes, I won't be going home until Friday.
B.
No. I have a class until 1 o'clock, and after that I'm going to spend a couple of hours at the library before going home.
C.
Yes. But I am afraid I have to stay for a few hours in the city library before going home.
D.
Yes. If I were you, I wouldn't go home directly.
【单选题】W: Ray, aren't you going straight home after school today? M: ________
A.
Yes, I won't be going home until Friday.
B.
No. I have a class until one o'clock, and after that I'm going to spend a couple of hours at the library before going home.
C.
Yes. But I am afraid I have to stay for a few hours in the city library before going home.
D.
Yes. If I were you, I wouldn't go home directly.
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