[听力原文]11-15
All the housewives who went to the new supermarket had one great ambition: to be the lucky customer who did not have to pay for her shopping. For this was what the no rice just inside the entrance promised. It said: "Remember, once a week, one of our customers gets free goods. This may be your lucky day!"
For several weeks Mrs. Edwards hoped, like many of her friends, to be the lucky customer. Unlike her friends, she never gave up hope. The cupboards in her kitchen were full of things which she did not need. In vain her husband tried to dissuade her. She dreamed of the day when the manager of the supermarket would approach her and say: "Madam, this is your lucky day. Everything in your basket is free."
On Friday morning, after she had finished shopping and had taken it to her car, she found that she had forgotten to buy any tea. She dashed back into the supermarket, got the tea and went towards the cash desk. As she did so,
| Scholars and students have always been
great travelers. The official ease for "academic mobility" is now often stated
in impressive terms as a fundamental necessity for economic and social progress
in the world, and debated in the corridors of Europe; but it is certainly
nothing new. Serious students were always ready to go abroad in search of the
most stimulating teachers and the most famous academies; in search of the purest
philosophy, the most effective medicine, the likeliest mud to gold. Mobility of this Kind meant also mobility of ideas, their transference across frontiers, and their simultaneous impact upon many groups of people. The point of learning is to share it, whether with students or with colleagues. One presumes that only eccentrics have no interest in being credited with a startling discovery, or a new A. more people are studying sciences B. a greater variety of subjects are studied C. more students are doing postgraduate work D. the number of universities has increased [简答题]煤油、柴油、甲 醇、乙醚、丙酮等燃烧的火灾属于（ ）类火灾。
[多项选择]目前，测定回弹模量的方法有( )。
A. 承载板法 B. 贝克曼梁法 C. CBR间接推算法 D. 贯入仪间接推算法 [单选题]《铁路路风管理办法》,适用于国家铁路和( )企业和职工。
A.国家铁路控股的合资铁路 B.与国家铁路办理直通运输的其他铁路 C.地方铁路、合资铁路 D.与铁路企业签订有合同、代理客票等经营活动的 我来回答: 提交
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