题目内容
A young college student thought that he chose the wrong major(专业) at a common college,so he drank every day and didn't study at all.He became more and more frustrated(挫败的).
But he was never absent from Professor Yang's biology class.He liked the course.Besides,Yang's class was so interesting that he always listened carefully,never caring about whether the other students were paying attention or not in class.Once he put a note in the homework he handed in,saying:“Professor,it is said that today's college students are cheaper than potatoes.Do you agree?”
That day Professor Yang sent for him after class.When he came,he found the professor at a table with a plate of food.They drank happily with their meal.
When they became half drunk,the professor showed a small potato that was sprouting(发芽的).“Do you know how much this costs?” he asked the young man.“It's soft but poisonous(有毒的).Nobody will take it even if it's free.” He then threw the potato away.The professor then showed him another potato.It was half the size of a football and perfectly round.“This potato is organic(有机的).It is not only large and fresh but also free of pollution.It is in high demand and quite expensive.”
The young man was impressed by what he'd heard.“Be such a potato,” said the professor.
1.Why did the young college student feel frustrated?(不超过10个词)
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2.How did the professor tell the young man to try to better himself?(不超过10个词)
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3.What does the writer want to tell us?(不超过15个词)
_________________
书面表达。
根据下表内容,写一篇80~100词的反映历史上重大发明的短文。文章开头已给出,不计入总词数。
Invention | Time | Who | Uses |
digital camera | 1975 | Steven J. Sasson | take photos |
telephone | 1876 | Alexander Bell | communicate |
radio | 1895 | Guglielmo Marconi | listen to news and music |
There are many inventions that have caused great changes in the world.Here's a short introduction.For example,digital camera was invented by