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【单选题】
已知X的补码是11101011,Y的补码为01001010,则X+Y结果的补码是( )A.
10100001
B.
00110101
C.
10100000.0
D.
溢出
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皮皮学刷刷变学霸
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【简答题】在执行操作序列push(1),pop(),push(2),push(3),pop(),push(4)(这里push(i)表示i入栈,pop()表示出栈)之后,栈顶元素为___________。
【单选题】听力原文：WOMAN: How long have you been a tree-climber, Mr Saw? MAN: I have been a tree surgeon and qualified tree-climber for the last 30 years. WOMAN: How did you start? MAN: I was encouraged to climb tr...
A.
30 years ago.
B.
14 years ago.
C.
When he was 30 years old.
D.
When he was 14 years old.
【单选题】Not only Simon but I ___________ Shanghai for ten years.
A.
have been to
B.
has been
C.
have been in
【多选题】下列货物销售，适用10%增值税税率的有（）。
A.
一般纳税人销售养殖的水产品
B.
选择适用简易征收办法一般纳税人销售自来水
C.
农业生产者销售自产农产品
D.
一般纳税人销售食用植物油
【多选题】下列货物销售,适用10%增值税税率的有( )。
A.
一般纳税人销售食用植物油
B.
选择适用简易征收办法一般纳税人销售自来水
C.
一般纳税人销售养殖的水产品
D.
农业生产者销售自产农产品
【单选题】The manager insisted that I _______ a raise though I have been in this company for only six months.
A.
was given
B.
would be given
C.
should give
D.
should be given
【单选题】I have been away only for three years,_____ I can hardly recognize my hometown.
A.
yet
B.
so
C.
furthermore
D.
therefore
相关题目：
【多选题】下列货物销售，适用10%增值税税率的有（）。
A.
一般纳税人销售养殖的水产品
B.
选择适用简易征收办法一般纳税人销售自来水
C.
农业生产者销售自产农产品
D.
一般纳税人销售食用植物油