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【判断题】
力矩的单位是 N·M 或者 kN·M 。A.
正确
B.
错误
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】脾气虚证的临床表现为
A.
心悸怔忡，失眠健忘，面色淡白，气短，自汗，身倦乏力，舌淡苔白，脉细无力
B.
咳喘无力，少气不足以息，动则加重，声低懒言，自汗，畏风，易得外感，舌淡脉虚
C.
食欲不振，腹胀便溏，肢体倦怠，面色萎黄，少气懒言，舌淡苔白，脉缓弱
D.
脘腹胀闷疼痛，食欲不振，恶心呕吐，大便溏泄，肢体困重，小便不利，肌肤发黄或黄色晦暗如烟熏，舌胖苔白腻或白滑，脉濡缓
E.
腰膝酸软，神疲耳鸣，小便频数，或尿后余沥不尽，或遗尿，或夜尿多，或小便失禁，男子滑精早泄，女子带下清稀，胎动易滑，舌淡脉弱
【简答题】() 是指导日常旅客运输的工作计划。
【单选题】女婴,8个月,诊断为中度营养不良。开始供给热量每日应为
A.
230kJ/kg( 55kcal/kg)
B.
300kJ/kg( 70kcal/kg)
C.
340kJ/kg( 80kcal/kg)
D.
375 kJ/kg( 90kcal/kg)
E.
420kJ/kg( lOOkcal/kg)
【单选题】女婴，8个月，诊断为中度营养不良。开始供给热量每日应为
A.
230kJ/kg(55kcal/kg)
B.
300kJ/kg(70kcal/kg)
C.
340kJ/kg(85kcal/kg)
D.
375kJ/kg(90kcal/kg)
E.
420kJ/kg(l00kcal/kg)
【单选题】女婴,8个月,诊断为中度营养不良。开始供给热量每日应为
A.
250kJ/kg(60kcal/kg)
B.
300kJ/kg(70kcal/kg)
C.
340kJ/kC(80kcal/kg)
D.
375kJ/kg(90kcal/kg)
E.
420kJ/kg(100kcal/kg)
【单选题】My brother is having fun ______ model planes. He has made many model planes. [ ]
A.
make
B.
making
C.
makes
D.
to make
【单选题】The Ezonexam LAN is upgrading all devices to operate in full duplex. Which statement is true about full-duplex Ethernet in comparison to half-duplex Ethernet?
A.
Full-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receive
B.
Full-duplex Ethernet consists of a shared cable segment. Half-duplex Ethernet provides a point-to-point link
C.
Full-duplex Ethernet can provide higher throughout than can half-duplex Ethernet of the same bandwidth
D.
Full-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex ethernet uses a jam signal
E.
None of the above
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