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【单选题】
公式 SUM("3",2,TRUE)的结果为()A.
3
B.
4
C.
6
D.
公式错误
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反馈参考答案：
举一反三
【单选题】下面有四项对MOV C,20H指令的描述中,正确的是( )。
A.
将片内RAM20H单元中的数送入C中
B.
将片内RAM位地址20H中的数送入C中
C.
指令中的C是一个8位的寄存器
D.
指令中的20H是一个单元地址
【判断题】All modes of transportation are reasonable and be unnecessary to make any choices.
A.
正确
B.
错误
【单选题】Many of the students have a grasp of the main structures, a reasonable vocabulary and a(n) ______ idea of how to pronounce most words they come across.
A.
faint
B.
vague
C.
obscure
D.
rough
【简答题】传播的五大构成要素分别是
【单选题】根据《汽车驱动桥修理技术条件》(G(B)8825-88)技术要求,驱动桥钢板弹簧座()减少大于2.0mm.
A.
(A)长度
B.
(B)宽度
C.
(C)厚度
D.
(D)粗糙度
【简答题】编写程序用函数调用方式,计算出20以内所有正偶数的平方数之和。
【单选题】It seems a reasonable rule of thumb that any genuine offer of help and support from people or organizations will be accompanied by a name and address, and a willingness to be ______ as to their motive...
A.
seen through
B.
checked out
C.
touched on
D.
accounted to
【单选题】The Shipowner may do what is reasonable ______ any of these liens in view of the fact that they are possessory liens，i．e． they can only be enforced by retaining actual or constructive possession of th...
A.
to delay
B.
to arrange
C.
to sustain
D.
to maintain
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