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【简答题】
一些电报设备停电后,由于邻近电气设备带电,可能在停电的设备上( )
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皮皮学刷刷变学霸
举一反三
【单选题】下列哪项检查最有助于原发性肝癌的定性诊断:
A.
-GT
B.
AFP
C.
MRI
D.
CT
E.
BUS
查看完整题目与答案
【单选题】采用( )结算方式对进口方最为有利
A.
汇款
B.
O/A
C.
托收
D.
信用证
查看完整题目与答案
【单选题】麦克斯韦关系式的主要作用是
A.
简化热力学变量的计算
B.
用某个热力学函数代替另一不易测定的热力学函数的偏微商
C.
用易于测定的状态性质的偏微商代替不易测定的状态性质的偏微商
D.
便于用特性函数表达其它热力学函数
查看完整题目与答案
【单选题】Easter is celebrated to remember ______.
A.
the discovery of America
B.
the annexation of Hawaii
C.
the resurrection of Jesus
D.
the birth of Jesus Christ
查看完整题目与答案
【单选题】采用( )结算方式对进口方最为有利。
A.
汇款
B.
托收
C.
信用证
D.
银行保函
查看完整题目与答案
【简答题】Jason failed one of the exams, but we should make ________ for the fact that he had been ill and absent from class for a whole year.A. permit B. allowance C. permission D. consent
查看完整题目与答案
【单选题】Jason failed one of the exams, but we should make ________ for the fact that he had been ill and absent from class for a whole year.
A.
permit
B.
allowance
C.
permission
D.
consent
查看完整题目与答案
【单选题】It is implied in the last paragraph that ______.
A.
there is a lot of trouble living in Hawaii
B.
living expenditure in Hawaii is as high as that in Manhattan
C.
living expenditure in Hawaii is incompatible with income
D.
house price today in Hawaii is unbelievably high
查看完整题目与答案
【单选题】采用( )结算方式对进口方最为有利。
A.
汇款
B.
O/A(赊销)
C.
托收
D.
信用证
查看完整题目与答案
【简答题】如图所示,A与B两飞轮的轴杆可由摩擦齿合器使之连接,A轮的转动惯量为10 。开始时轮静止,A轮以600转/分的速度转动,然后使与B连接,因此B轮得到加速而A轮减速,直到两轮的转速都等于200转/分为止。则B轮的转动惯量为 。
查看完整题目与答案
相关题目：
【单选题】下列哪项检查最有助于原发性肝癌的定性诊断:
A.
-GT
B.
AFP
C.
MRI
D.
CT
E.
BUS
查看完整题目与答案
【单选题】采用( )结算方式对进口方最为有利
A.
汇款
B.
O/A
C.
托收
D.
信用证
查看完整题目与答案
【单选题】麦克斯韦关系式的主要作用是
A.
简化热力学变量的计算
B.
用某个热力学函数代替另一不易测定的热力学函数的偏微商
C.
用易于测定的状态性质的偏微商代替不易测定的状态性质的偏微商
D.
便于用特性函数表达其它热力学函数
查看完整题目与答案
【单选题】Easter is celebrated to remember ______.
A.
the discovery of America
B.
the annexation of Hawaii
C.
the resurrection of Jesus
D.
the birth of Jesus Christ
查看完整题目与答案
【单选题】采用( )结算方式对进口方最为有利。
A.
汇款
B.
托收
C.
信用证
D.
银行保函
查看完整题目与答案
【简答题】Jason failed one of the exams, but we should make ________ for the fact that he had been ill and absent from class for a whole year.A. permit B. allowance C. permission D. consent
查看完整题目与答案
【单选题】Jason failed one of the exams, but we should make ________ for the fact that he had been ill and absent from class for a whole year.
A.
permit
B.
allowance
C.
permission
D.
consent
查看完整题目与答案
【单选题】It is implied in the last paragraph that ______.
A.
there is a lot of trouble living in Hawaii
B.
living expenditure in Hawaii is as high as that in Manhattan
C.
living expenditure in Hawaii is incompatible with income
D.
house price today in Hawaii is unbelievably high
查看完整题目与答案
【单选题】采用( )结算方式对进口方最为有利。
A.
汇款
B.
O/A(赊销)
C.
托收
D.
信用证
查看完整题目与答案
【简答题】如图所示,A与B两飞轮的轴杆可由摩擦齿合器使之连接,A轮的转动惯量为10 。开始时轮静止,A轮以600转/分的速度转动,然后使与B连接,因此B轮得到加速而A轮减速,直到两轮的转速都等于200转/分为止。则B轮的转动惯量为 。
查看完整题目与答案