—It is said that Jack is very rich and i

题型:选择题

问题:

—It is said that Jack is very rich and is always changing his private cars.What is he?

      ,I am not sure.

A.Somebody of a manager

B.Something of a manager

C.Anyone of a manager

D.Anything of a manager

考点:不定代词人称代词相互代词疑问代词关系代词
题型:选择题

如图所示电路中,电池内阻符号为r,电键S原来是闭合的.当S断开时,电流表(  )

A.r=0时示数不变,r≠0时示数变小

B.r=0时示数变小,r≠0时示数不变

C.r=0或r≠0时,示数都变大

D.r=0时示数不变,r≠0时示数变大

题型:选择题

观察一列单项式:1x,3x2,5x2,7x,9x2,11x2,…,则第2013个单项式是     

题型:选择题

试述胆道闭锁的病理分类。

题型:选择题

甲公司的变动资产销售百分比为50%,变动负债销售百分比为10%。设甲公司的外部融资销售增长比大于。但不超过0.2,销售净利率为10%,股利支付率为30%,其他条件不变,则甲公司销售增长率的可能区间为( )。

A.0~20%

B.21.21%~53.85%

C.20%~53.85%

D.0~21.21%

题型:选择题

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