题目内容

某企业生产A、B、C三种联产品,本月发生的联合成本是36000元,若本月生产加工出A产品2000千克,B产品8000千克,C产品2000千克,其中A的价格为每千克5.4元,B和C需要进一步加工才能分别以每千克6.3元和7元的价格出售,其额外加工总成本分别为1500元和1700元,要求用可变现净值法进行分配。 要求: (1)计算应分配给A、B、C三种产品的联合成本; (2)计算A、B、C三种产品的单位成本。

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假设你是王霞,计算机专业,即将毕业,现在想要申请去美国留学,就此写一封100字左右的英文申请信。要点: 1.简单的自我介绍 2.申请理由 注意:可以适当添加细节,以使行文连贯

After the birth of my second child, I got a job at a restaurant. Having worked with an experienced (36) for a few days, I was (37) to wait tables on my own. All went (38) that first week. When Saturday night came, I was luckily (39) the tables not far from the kitchen. (40) ,I still felt it a little hard to carry the heavy trays(托盘). Before I knew it, the (41) was full of people. I moved slowly, (42) every step. I remember how (43) I was when I saw the tray stand near the tables. It looked different from the one I was (44) on. It had nice handles, which made it (45) to move around. I was (46) with everything and began to (47) I was a natural at this job. Then an old man came to me and (48) ," Excuse me, dear, my wife and I loved (49) you work. It seems your tray stand has been very (50) to you, but we are getting ready to (51) now, and my wife needs her (52) back." At first his (53) did not get across. Then, I got it. I had set my trays on his wife’s orthopedic walker(助听器). My face was (54) . I wanted to get into a hole and (55) .

A. angry
B. calm
C. sad
D. happy

以下程序段共有错误( )处 #include <iostream> using namespaces std; class Sample private: int n; public: Sample(int i) n=i; void setvalue(int i) n=i; void display() cout<<"n="<<n<<end1; ; int main() const Sample a(l0); a.setvalue(5); a.display(); return 0;

A. 1
B. 2
C. 3
D. 4

听第7段材料,回答第8~10题。 What is the woman going to do next

A. Start to work immediately.
B. Talk to the group.
C. Sit down to order.

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