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【简答题】
Since advertisement forms part of the cost of production, which has to be covered by the selling price, it is clear that it is the customer who pays for advertisement.
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【单选题】Passage One Questions 11 to 13 are based on the passage you have just heard.
A.
He can get 10 dollars at least.
B.
He can get 20 dollars at most.
C.
He can receive gifts worth no more than 20 dollars.
D.
He is not allowed to receive any amount of cash or gifts.
【单选题】Which of the following about doctor medicine is TRUE according to the passage() A．It has a longer history than folk medicine. B．It has been practiced for around 1,600 years. C．It bases its treatments ...
A.
There are three branches of medicine, One is called "doctor medicine" or "scientific medicine". Scientific doctors try to observe sicknesses, look for logical patterns, and then find out how the human body works. From there they figure out what treatments may work. This kind of medicine is believed to date from the 4th century BC. Although nowadays it is successful, in the ancient world this approach probably did not cure many patients.
B.
The second kind of medicine is called "natural cures" or "folk medicine", in which less educated people try to cure sicknesses with various herbs(草). These folk healers also use observation and logic, but they are not aware of it. They try things until they find something that seems to work, and then they keep doing that. Folk medicine flourished long before the development of scientific medicine and was more successful in ancient times than doctor medicine.
C.
The third kind is called "health spas" or "faith healing". Sometimes this is as simple as touching the holy man and being immediately healed. Other times, a magician may make you a magic charm, or say a spell, to cure you. Some religious groups organize special healing shrines (神坛) for the sick. In these places people rest, get plenty of sleep, eat healthy food, drink water instead of wine, and exercise in various ways. They also talk to the priests and pray to the gods. If you are feeling depressed or you have been working too hard, going to these places may be just the right thing to make you feel better.
【单选题】阅读下面的短文，文中有15处空白，每处空白给出4个选项，请根据短文的内容从4个选项中选择1个最佳答案。 How a Terrible Battle Helped to Change Europe Ninety years ago on a sunny morning in Northern France, something happened that changed ...
A.
much
B.
many
C.
more
D.
less
【单选题】下面有3篇短文，每篇短文后有5道题，每道题后面有4个选项。请仔细阅读短文并根据短文回答其后面的问题，从4个选项中选择1个最佳答案。第一篇 Electronic Mail During the past few years, scientists all over the world have suddenly found themselves productively ...
A.
Their functions cannot be replaced by E-mail.
B.
They will co-exist with E-mail for a long time.
C.
Less and less people will use them.
D.
They will play a supplementary function to E-mail.