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【单选题】
以下关于IA-32中整数运算指令所支持的操作数的叙述中,错误的是( )。A.
对于加减运算指令,操作数不区分是无符号整数还是带符号整数
B.
对于乘除运算指令,操作数-定区分是无符号整数还是带符号整数
C.
除乘法指令外,其他运算指令的源操作数和目的操作数的位数相等
D.
参加运算的操作数可以是一个字节(8b),一个字(16b)或双字(32b)
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A.
any
B.
none
C.
neither
D.
all
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A.
Not much
B.
very much
C.
too much
D.
that much
【简答题】choose two spots and complete the landmark description
【单选题】Time______, we will arrange for the tourists to visit two or three more remote spots of culture value.
A.
permits
B.
permitting
C.
permitted
D.
to be permitted
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【简答题】You probably know you should say” please” and “thank you ” at restaurants. You probably know the rules of a library. You know you should respect and be nice to your classmates. But do you have music m...
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