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搜题
【单选题】
今何時ですか。
A.
なにじ
B.
なにぢ
C.
なんじ
D.
なんぢ
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举一反三
【单选题】-What’s seven and two? -________. [     ]
A.
It’s five
B.
It’s six
C.
It’s nine
D.
It’s zero
【单选题】Whose book is it?
A.
It’s Sam’s.
B.
It’s Steven’s.
C.
It’s mine.
【简答题】Perry lives on avocados and beans. The price of avocados is $10, the price of beans is $5, and his income is $40. Show Perry’s budget line on a graph with avocados on the horizontal axis and beans on ...
【判断题】If Good 1 is on the horizontal axis and Good 2 is on the vertical axis, then an increase in the price of Good 1 will not change the horizontal intercept of the budget line.
A.
正确
B.
错误
【单选题】The slope of the production function with capital per worker on the horizontal axis and output per worker on the vertical axis
A.
is positive and gets steeper as capital per worker rises.
B.
is positive and gets flatter as capital per worker rises.
C.
is negative and gets steeper as capital per worker rises.
D.
is negative and gets flatter as capital per worker rises.
【单选题】—What’s the date today? —____. [     ]
A.
It’s Sunday
B.
It’s sunny
C.
It’s June 20
D.
It’s going to rain
【单选题】In the production function graph, with output per worker on the vertical axis and capital per worker on the horizontal axis, the slope is
A.
positive and gets steeper as capital increases.
B.
positive and gets flatter as capital      increases
C.
positive and has constant slope
D.
Is a horizontal line above the axis.
【判断题】If good 1 is on the horizontal axis and good 2 is on the vertical axis, then an increase in the price of good 1 will not change the horizontal intercept of the budget line.
A.
正确
B.
错误
【单选题】What’s the weather like today?
A.
It’s Sunday.
B.
It’s Sunny.
C.
It’s July 31 st .
D.
It’s exciting.
【单选题】With consumption on the vertical axis and leisure on the horizontal axis, the slope of the budget line is equal to
A.
w .
B.
-w .
C.
π .
D.
-π .
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