皮皮学，免费搜题
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搜题
【单选题】
急性弥漫性腹膜炎,因咳嗽、呼吸、转动体位均可使疼痛加剧,患者被迫采取何种体位A.
侧卧位
B.
仰卧位，两下肢屈曲
C.
仰卧位，两下肢伸直
D.
俯卧位
E.
坐位
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【单选题】假定某企业总成本函数为TC=40000+5Q-Q 2 ,Q为产出数量,则其平均可变成本为:
A.
5Q- Q 2
B.
4000/Q
C.
5-Q
D.
40000+5Q-Q 2 /Q
【单选题】假定某企业总成本函数为TC=40000+5Q-Q 2 ,Q为产出数量,则其平均变动成本为:
A.
5Q-Q 2
B.
4000/Q
C.
5-Q
D.
40000+5Q-Q 2 /Q
【简答题】U3 S2 T1请提交空格内容 Banks act as 1_________ agents by conducting checking or current accounts for customers, paying 2________ drawn by customers on the bank, and collecting checks deposited to customers’3...
【单选题】The advantage of Venmo over banks in transferrings money is that _______
A.
using Venmo is more interesting than going to banks
B.
banks only provide service to those who transfer larger sums of money
C.
venmo's app is free and instantaneous
D.
banks take longer time and charge fee
【单选题】假定某企业总成本函数为 TC=40000 + 5Q 一 Q 2 ,Q 为产出数量,则其平均变动成本为()。
A.
5Q -Q2
B.
4000/Q
C.
5-Q
D.
不能确定
【简答题】某公司出口水产品10公吨。合同规定为箱装，每箱净重为40KGS，总数量可以有5%的机动幅度。问在信用证金额也有5%增减的情况下，该批货物最多能装多少箱?最少能装多少箱?
【单选题】The advantage of Venmo over banks in transferring money is that ______.
A.
using Venmo is more interesting than going to banks
B.
banks only provide services to those who transfer larger sums of money
C.
Venmo's app is free and instantaneous
D.
banks take longer time and charge fee
【简答题】U3 S2 T1请提交空格内容 Banks act as 1_________ agents by conducting checking or current accounts for customers, paying 2________ drawn by customers on the bank, and collecting checks deposited to customers’3...
【简答题】某公司出口水产品10公吨。合同规定为箱装,每箱净重为40磅,总数量可以有5%的机动幅度。问在信用证金额也有5%增减的情况下, 该批货物最多能装多少箱?最少应装多少箱(已知1磅=0.45359公斤)
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