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【简答题】
函数 （A＞0，ω＞0）的最大值为3，其图象相邻两条对称轴之间的距离为 ， （1）求函数f（x）的解析式； （2）设 ，则 ，求α的值
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【简答题】查用概(预)算定额的步骤:(1) ,(2)确定定额表号(或称定额编号),(3)查定额表,(4)查另一项目的定额。
【简答题】Complete the extracts from the conversation by filling in the blankets (2 points for each blanket). Conversation 1 A:Can you 1 , Mrs Benson? B: Yes, where am I? What happened? A:You are in my 2 . You ...
【简答题】阅读理解填词: My name is Nancy Smith. I'm from New York, America. I am thir 1 y_____ old and studying at Hackley School. This is a picture of my pen friend Liu Xin ran. She is a 2 C girl who lives in Sh...
【简答题】I am Helen. I from the U.S.A. I am thir years old. There five in my family. We live in China now . My father is a doctor. He in a hospital. My mother is a teacher. She in a high school. My little ...
【单选题】定额查用步骤是:( ) 1确定定额编号 2确定单位工程量对应的定额值 3正确进行定额调整 4核对工程量单位与数量,计算分项工程实际工料机消耗量
A.
① ② ③ ④
B.
① ④ ② ③
C.
① ③ ② ④
D.
② ① ③ ④
【简答题】A letter of application Dear sir or madam, I saw your __1 __ in today's newspaper and I am writing to __2 ___ the ___ 3___ of student nurse. As you can see from my CV, I have achieved good marks in nu...
【简答题】Section C Nowadays there are all kinds of different styles for nurse’s uniforms. And you can wear a shirt or top. You can even __11____ light blue uniforms, but I always __12____ white. And uniforms a...
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