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【单选题】
设寄存器内容为10000000,若它等于0,则为()。
A.
原码
B.
补码
C.
反码
D.
移码
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参考答案:
举一反三
【单选题】物质C6H5 -CH2 Cl命名中,错误的是
A.
苯氯甲烷
B.
氯化苄
C.
苄基氯
D.
氯苯
【判断题】用欧姆档测量熔断器电阻时,读数为1,说明熔断器已烧毁
A.
正确
B.
错误
【简答题】被动句翻译练习: 1. It is believed that the countries of the commonwealth see Britain’s membership of the Community a guarantee that the policies of the community will their interests into account. 2.Our pro...
【单选题】如图 所示,当 S 合上时,电压表变化趋势为( )。
A.
增加
B.
减小
C.
不变
D.
不能确定
【单选题】In our community today, it is most advised that we use logos to persuade our audience,
A.
True
B.
False
【简答题】Fill in the blanks with words from the following: elements, constructed, seek, appropriate, traditions, maintain, impact, community, regulate, potential 1. Chan...
【判断题】According to the author, we eat meat both because it’s a habit and because other people in our community are doing the same.
A.
正确
B.
错误
【判断题】简单是说,足弓是通过跗骨、跖骨和趾骨三部分骨连接起来的。
A.
正确
B.
错误
【简答题】Listen again. Fill in the blanks with the words you hear. Paula: You're really busy! Jane: _____1______! And in my free time, I'm learning Spanish for my vacation. I'm _____2_____ Mexico next year. P...
【单选题】在我国和欧洲均采用( )指标来评价汽车的燃料经济性。
A.
每百千米油耗量(L/100km或 kg/100km)
B.
消耗单位量燃料所经过的行程(km/L)
C.
单位运输工作的燃料消耗量(L/100t·km或L/kP·km)
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