— Did ______ have a good time? — Yes. We

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问题选择题

— Did ______ have a good time?

— Yes. We really enjoyed ______.[ ]

A. you all, ourselves　　

B. all you, ourselves

C. you all, us

D. all you, us

答案

答案：A

单项选择题

TAB DW 1，2，3，4，5，6
ENTRY EQU 3
MOV BX，OFFSETTAB

ADD BX， ENTRY
MOV AX， [BX]
执行上面的程序段后， (AX)= ( )。A．003H
B．0300H
C．0400H
D．0004H

单项选择题

室内质控中最初要求取均值的样本数不能少于（）

A.20

B.50

C.100

D.150

E.200