If the quantity demanded of beef increases by 5% when the price of chicken increases by 20
A.-0.25
B.0.25
C.-4
D.4
A.-0.25
B.0.25
C.-4
D.4
A、the demand curve shifts in the opposite direction.
B、the supply curve shifts in the opposite direction.
C、the supply curve shifts in the same direction.
D、there is a movement along a given supply curve.
A、reduces the consumer's set of buying opportunities.
B、leads to a parallel shift of the budget constraint.
C、will necessarily lead to an increase in the consumption of goods whose price did not change.
D、generally discourages the consumption of inferior goods.
I'm the captain of our school team so with my 76. _________ fellow players we've won several games. There 77. _________ will an important game next month. But one of the 78. _________ best players in our team told me just then that he 79. _________ wouldn't play basketball once more. His parents 80. _________ asked him to spend in more time preparing for the 81. _________ college entrance examination. I feel sorry to him. 82. _________ But his parents think go to college is more important 83. _________ than playing sports and college was the only place 84. _________ for a smart boy like his son. So my friend had no 85. _________ choice. He wanted to make his parents happy. |
A、Ovaries
B、Estrogen
C、Progesterone
D、Uterus
The government announced that six highways by the end of last year.
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It was only in the eighteenth century that people Europe began to think mountains were beautiful .___36___ that time, mountains were ___37__ by the people living on the plains,__38___ by the city people, to whom they were wild and ___39___ places in which one was easily ___40___ or killed by terrible animals. Slowly ,however , many of the people who were living ___41__ in the towns began to grow tired of ___42___. They began to feel interested in looking for things that could not be explained , for sights and sounds which produce a feeling of fear and excitement .___43___in the __44___century, people began to turn away from the man-made __45___ to the untouched country, and particulary ___46___a place where it was dangerous and wild. High mountains began to be __47__ for a holiday. Then , mountain-climbing began to grow popular as a sport. To some people ,there is something greatly __48__about getting to the _49___ of a hight mountain . Struggling against nature is finer than a battle __50____ other human beings. And then, when you are at the mountain top after a long and difficult__51__, what a _52____ reward it is to be able to look _53___on everything within__54___! At such time, you feel happier and prouder than you can ever feel down__55____.
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