问题
选择题
人患急性胃肠炎，造成严重脱水的最主要原因是 [ ]
A．生病出汗太多
B．喝进的水随尿排出太快
C．喝进的水不能在胃肠被吸收
D．喝进的水随粪便排出太快
答案
C
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人患急性胃肠炎，造成严重脱水的最主要原因是 [ ]
A．生病出汗太多
B．喝进的水随尿排出太快
C．喝进的水不能在胃肠被吸收
D．喝进的水随粪便排出太快
C
完形填空 Have you ever asked yourself why children go to school? You will probably 1__ they go to learn languages, geography, history, science and all the other subjects. That is quite 2 ,but why do they learn these things? We send our children to school to 3 them for their future work and life. Nearly everything they study at school has some practical use in their life, but is that the __4 reason they go to school? There is 5 in education than just learning facts. We go to school above all to learn how to learn, so when we 6 school we can go on learning. If a man really knows how to learn, he will 7 be successful, because whenever he has to do something new he will quickly teach himself how to do it in the best way. The uneducated person, on the other hand, is ___8 unable to do it or does it badly, so the 9 of school is not just to teach languages, geography, science, etc, but to teach pupils the 10 to learn.
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