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【单选题】
新研制的多功能电饭煲,有多项煮食功能。为了提高耐用性,用2.0mm的铝合金内胆,但厚度大,需要材料多,耗能大。这个实例可以说明,系统优化的实现需要( )
A.
减少约束条件
B.
降低目标函数
C.
降低影响成本
D.
综合各种因素
拍照语音搜题，微信中搜索"皮皮学"使用
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【单选题】某公司2011年8月1日资产总额为500万元，8月份发生下列经济业务： (1)向某公司购入材料200 000元已验收入库，货款未付。 (2)办公室主任张明因出差预借现金4 000元。 (3)以银行存款归还银行借款500 000元。 (4)生产车间领用材料100 000元投入生产。 (5)收到某股东追加投入资本500 000元存入银行。 (6)以银行存款发放工资800 000元。 (7)已到期的应付...
A.
(1)
B.
(2)
C.
(5)
D.
(6)
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【单选题】下面程序的输出结果是（ ） main( ){ int a[ ]={1，2，3，4，5，6，7，8，9，0}，*p；p=a；printf("%d\n"，*p+9)；}
A.
、 0
B.
、 1
C.
、 10
D.
、 9
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【单选题】Today is the anniversary of that afternoon in April a year ago that I first saw the strange and appealing doll in the window of Abe Sheftel's stationery and toy shop on Third Avenue near Fifteenth Str...
A.
Early spring.
B.
Late spring.
C.
Early summer.
D.
Midsummer.
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【单选题】Today is the anniversary of that afternoon in April a year ago that I first saw the strange and appealing doll in the window of Abe Sheftel's stationery and toy shop on Third Avenue near Fifteenth Str...
A.
she liked dolls
B.
the doll looked like her
C.
she lived near Sheftel's
D.
he was looking for a gift for her
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【单选题】I came to India a year ago to find a village in which I could live and write but it was many months be fore I settled down happily in this Himalayan community. I wasted a lot of time looking for the ‘...
A.
he spent years writing about the place he lived in
B.
he took quite a long time finding a suitable place to live
C.
he spent years looking for a certain village
D.
he lived in a Himalayan community for many months
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【单选题】下面程序的输出结果是_________. #include void main( ) {int y=9; for(;y>0;y--) {if(y%3==0) {printf("%d",--y); continue;} } }
A.
741
B.
852
C.
963
D.
875421
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【单选题】仔猪梭菌性肠炎主要侵害( )。
A.
1～3日龄猪
B.
1～2周龄猪
C.
3～4周龄猪
D.
4～8周龄猪
E.
8周龄以上猪
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【简答题】I came to India a year ago to find a village in which I could live and wriic but it was many months before I settled down happily in this Himalayan community. I wasted a lot of time looking for the "t...
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【简答题】甲、乙夫妻双方能够协商同意离婚，乙委托丙去婚姻登记机关办理离婚登记手续。依我国法律，丙（ ）。
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【单选题】甲、乙夫妻双方协商同意离婚,乙委托丙去婚姻登记机关代理办理离婚登记手续。依我国法律,丙( )
A.
可以代理
B.
甲乙双方同意下可以代理
C.
在取得授权委托书的情况下可以代理
D.
不能代理
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【单选题】某公司2011年8月1日资产总额为500万元，8月份发生下列经济业务： (1)向某公司购入材料200 000元已验收入库，货款未付。 (2)办公室主任张明因出差预借现金4 000元。 (3)以银行存款归还银行借款500 000元。 (4)生产车间领用材料100 000元投入生产。 (5)收到某股东追加投入资本500 000元存入银行。 (6)以银行存款发放工资800 000元。 (7)已到期的应付...
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【单选题】下面程序的输出结果是（ ） main( ){ int a[ ]={1，2，3，4，5，6，7，8，9，0}，*p；p=a；printf("%d\n"，*p+9)；}
A.
、 0
B.
、 1
C.
、 10
D.
、 9
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【单选题】Today is the anniversary of that afternoon in April a year ago that I first saw the strange and appealing doll in the window of Abe Sheftel's stationery and toy shop on Third Avenue near Fifteenth Str...
A.
Early spring.
B.
Late spring.
C.
Early summer.
D.
Midsummer.
查看完整题目与答案
【单选题】Today is the anniversary of that afternoon in April a year ago that I first saw the strange and appealing doll in the window of Abe Sheftel's stationery and toy shop on Third Avenue near Fifteenth Str...
A.
she liked dolls
B.
the doll looked like her
C.
she lived near Sheftel's
D.
he was looking for a gift for her
查看完整题目与答案
【单选题】I came to India a year ago to find a village in which I could live and write but it was many months be fore I settled down happily in this Himalayan community. I wasted a lot of time looking for the ‘...
A.
he spent years writing about the place he lived in
B.
he took quite a long time finding a suitable place to live
C.
he spent years looking for a certain village
D.
he lived in a Himalayan community for many months
查看完整题目与答案
【单选题】下面程序的输出结果是_________. #include void main( ) {int y=9; for(;y>0;y--) {if(y%3==0) {printf("%d",--y); continue;} } }
A.
741
B.
852
C.
963
D.
875421
查看完整题目与答案
【单选题】仔猪梭菌性肠炎主要侵害( )。
A.
1～3日龄猪
B.
1～2周龄猪
C.
3～4周龄猪
D.
4～8周龄猪
E.
8周龄以上猪
查看完整题目与答案
【简答题】I came to India a year ago to find a village in which I could live and wriic but it was many months before I settled down happily in this Himalayan community. I wasted a lot of time looking for the "t...
查看完整题目与答案
【简答题】甲、乙夫妻双方能够协商同意离婚，乙委托丙去婚姻登记机关办理离婚登记手续。依我国法律，丙（ ）。
查看完整题目与答案
【单选题】甲、乙夫妻双方协商同意离婚,乙委托丙去婚姻登记机关代理办理离婚登记手续。依我国法律,丙( )
A.
可以代理
B.
甲乙双方同意下可以代理
C.
在取得授权委托书的情况下可以代理
D.
不能代理
查看完整题目与答案