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【单选题】
How many _____ are there on the table? [     ]
A.
water
B.
cup of water
C.
bottles of water
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参考答案:
举一反三
【简答题】政府财务会计与预算会计分别设置了不同的会计要素,采用“5+3=8“要素核算模式。下列选项中,不属于预算会计要素的是( )。 A预算结余 B预算收入 C预算支出 D预算成本
【简答题】Last year I had a wonderful experience. I went on a student exchange to Japan. It was an exciting time of my life and I       learned many things about the school system in Japan. I was in Grade 11, w...
【简答题】Last year I travelled to Paris by plane. I was very excited because I knew I would meet a lot of interesting people and see some amazing things there. On the night before I left, I was so excited that...
【简答题】阅读理解。 Last year I travelled to Paris by plane. I was very excited because I knew I would meet a lot of interesting people and see some amazing things there. On the night before I left, I was so excite...
【单选题】Last year I applied to Princeton University.I ____ they would say yes—but they did, and now here I am.
A.
never think
B.
am never thinking
C.
have never thought
D.
never thought
【单选题】设机器码的长度为8位,已知[X]原=[Y]补=1111 1111,且X和Y都是带符号的整数,则X和Y的真值分别为( )
A.
-127,-127
B.
-1,-127
C.
-127,-1
D.
-1,-1
【单选题】Last year I was often ill, but now I am good health.
A.
at
B.
of
C.
in
D.
under
【单选题】已知x,z为带符号纯整数,y为带符号纯小数,而且[X]原=[Y]补=[Z]移=11111101,求出x、y、z的十进制真值:X=(98),Y=(99),Z=(100)。
A.
-127
B.
125
C.
-125
D.
1
【判断题】在摄影拍摄中,所谓的“魔法时间”指的是日出和日落前后的一段时间。
A.
正确
B.
错误
【简答题】(每小题8分,共16分) (1)先化简: ,然后从 ,1,-1中选取一个能使结果为整数的数作为x的值代入求值. (2)面对全球金融危机的挑战,我国政府毅然启动拉动内需的政策,改善民生.国务院决定从2009年2月1日起,“家电下乡”在全国范围内实施,农民购买入选产品,政府按原价购买总额的l3%给予补贴返还.某村委会组织部分农民到商场购买人选的同一型号的冰箱、电视机两种家电,已知购买冰箱的数量是电视机...
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