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【单选题】
某人的偏好可以由效用函数U(x,y)=8x+4y来表示。他消费12单位的商品x和3单位的商品y。如果他消费的商品x降低到10单位,那么为使他原先的效用保持不变,他应该消费( )单位的商品y
A.
10
B.
12
C.
7
D.
4
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【判断题】账户是根据 会计科目开设的,具有一定的格式和结构,故账户与科目是有区别的。
A.
正确
B.
错误
【多选题】Which of the following statements is/are correct about the sentence below? This is the first time I had been here.
A.
is 改为was
B.
had 改为has
C.
had改为have
D.
以上都不对
【判断题】会计账户是根据会计科目开设的,具有一定格式和结构
A.
正确
B.
错误
【单选题】账户是根据( )开设的,具有一定的结构和格式
A.
会计对象
B.
会计要素
C.
会计科目
D.
经济业务
【单选题】Which is not the description that I was in my first lesson?
A.
march in the classroom
B.
choose a seat with great caution
C.
write my name on the rough page
D.
crack the anthology
【单选题】账户是根据( )开设的,具有一定格式和结构,用于分类反映会计要素增减变动情况及其结果的载体。
A.
会计对象
B.
复式记账
C.
资金运动
D.
会计科目
【单选题】I didn't know _____ to the cinema when I first came here. [     ]
A.
 which is the nearest way
B.
which the nearest way is
C.
which was the nearest way
D.
which the nearest way was
【单选题】The nurse is the first responder after a tornado has destroyed many homes in the community. Which victim should the nurse attend to first?
A.
The 32 year old pregnant woman who exclaims, “my baby is not moving.”
B.
The 2 year old standing next to an adult family member screaming, “I want my mommy.”
C.
The 4-year-old complaining, “My leg is bleeding so bad, I am afraid it is going to fall off!”
D.
The 88-year-old who is sitting next to her husband sobbing, “My husband is dead. My husband is dead.”
【单选题】Which is the following figure of speech is most salient in the first two lines of the poem “The Brook” by the famous British poet Alfred Tennyson (1809-1892)? I slip, I slide, I gloom, I glance, Among...
A.
metaphor
B.
metonymy
C.
assonance
D.
alliteration
【单选题】The most important thing_____we should pay attention to is the first thing _____I have said.
A.
which; that
B.
that; which
C.
which; which
D.
that; that 
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