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问题 不定项选择

患者男性，30岁。哮喘重度发作经住院治疗缓解，出院后应继续使用的药物是

A．泼尼松口服

B．酮替芬口服

C．肾上腺素注射

D．沙丁胺醇吸入

E．丙酸倍氯米松吸入

答案

参考答案：E

完形填空
完形填空。
Dear Sandy,
     My family and I   1   in Nanjing, China. We are very happy. I am   2   student in No. 11 Middle School.
Is our school   3  ? No, it isn't very big, but it's very beautiful. There   4   any swimming pools in it. But
our school   5   two basketball courts. There is a garden and many tall trees in our school. There are about
fifty   6   in our school. 1 am in Class 2, Grade 1. My classroom is   7   the second floor in   8   A. There
are twenty boys and twenty-five girls in my class. Miss Fang is our Chinese teacher.   9   is a very good
teacher. We all like her very much.
     Wish you be  10 ! Hope to see you soon. 
                                                                                                                                              Yours 
                                                                                                                                               Lily
( )1. A. am       
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问答题 简答题

船体主尺度对阻力有很大影响，在船长的选择时应考虑哪几方面的问题？
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