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【判断题】
双臂侧做扩胸运动,此时肩关节所做的运动为水平运动。
A.
正确
B.
错误
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【单选题】What is the whole purpose of an operating system?
A.
to understand how the operating systems have developed
B.
to use the computer system conveniently
C.
to provide an efficient interface executing programs
D.
to use the computer hardware efficiently
【单选题】The whole system is in equilibrium state. Which set of equilibrium equations is correct? 【图片】
A.
Study ADB : å mA(F) = NB × 2L + YD × L = 0
B.
Study the whole system: å mA(F) = - P × (L+r) + NB × 2L = 0
C.
Study CDE and the pully : å mD(F) = - P × r - T × (L – r) + XE × L + SBC × L × sin30 ° = 0
D.
Study the whole system: å mA(F) = - P × (L+r) + NB × 2L - T × (L – r) = 0
【单选题】攻击论证前提,要求前提不一定(),但不足以()。
A.
为假,真
B.
为假,似真
C.
似真,为真
D.
绝对真,绝对假
【单选题】58?( )lS a system applied to maximize profits for all parties m the whole logistiC sys— tern and other eConomiC systems.
A.
Supply Chain
B.
Customer Relationship Management
C.
Standardized LogistiC
D.
Supply Chain Management
【单选题】A map of the whole underground system can be found in ______.
A.
every train
B.
every station
C.
some train cars
D.
some ticket offices
【简答题】原始凭证按其取得的来源不同可以分为( )。 A . 收款凭证、付款凭证和转账凭证 B . 外来原始凭证和自制原始凭证 C . 一次凭证和累计凭证 D . 单式记账凭证和复式记账凭证
【单选题】It's important to learn how the whole system works. Sometimes, ________, it's the details that interest us the most.
A.
therefore
B.
meanwhile
C.
furthermore
D.
though
【简答题】How does the whole system work?A. The Academy of Motion Picture Arts and Sciences presents the Oscars each year. B. People who work in the movie industry nominate candidates from their own professions...
【单选题】According to paragraph 4, the Earth system as a whole is a closed system because
A.
the Earth receives no energy from outside the system boundary
B.
the boundary of the Earth system is clearly defined
C.
no mass crosses the system boundary, but some energy does
D.
the Earth system uses energy from solar radiation to support life
【单选题】原始凭证按其取得的来源不同可以分为( )。
A.
收款凭证、付款凭证和转账凭证
B.
外来原始凭证和自制原始凭证
C.
一次凭证和累计凭证
D.
单式记账凭证的复式记账凭证
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