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【多选题】
目前汽车上常用的前照灯的类型有
A.
白炽灯
B.
卤素灯
C.
氙气大灯
D.
LED灯
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举一反三
【单选题】误差按表示方法分为绝对误差和相对误差,其中不属于相对误差表示形式的是()。
A.
实际相对误差
B.
基本相对误差
C.
标称相对误差
D.
引用相对误差
【单选题】This morning our head teacher came to school _________ than ________ student in our class.
A.
much early; any
B.
much earlier; any
C.
much early; any other
D.
much earlier; any other
【单选题】Which of the following sentences is NOT an elliptical sentence(省略句)?
A.
Our teacher came in, book in hand.
B.
These are Tom's books and those are Lily's.
C.
You shouldn't come here unless invited.
D.
The way that you answered this question was admirable.
【简答题】按误差的表示方法,误差可分为 和 。
【判断题】经济环境分析是对项目所在国家和地区的整体经济发展状况,以及项目所处行业(产业)和相关行业(产业)的发展状况分析。
A.
正确
B.
错误
【单选题】This morning our head teacher came to school _________ than ________ student in our class.
A.
much early; any
B.
much earlier; any other
C.
much early; any other
D.
much earlier; any
【简答题】误差的表示方法分为____和___
【单选题】下列项目中不属于固定成本的是( )
A.
机器设备的价格
B.
管理人员的工资
C.
购买原料的费用
D.
银行贷款的利息
【单选题】下列项目中不属于固定成本的是( )
A.
机器设备的折旧
B.
管理人员的工资
C.
原材料费用
D.
银行借款利息
【单选题】While we______ with the president, our English teacher came in.
A.
are talking
B.
were talking
C.
would talk
D.
have talked
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