问题
单项选择题 A1型题
咳嗽变异性哮喘（过敏性咳嗽）的诊断依据之一是（）
A.咳嗽持续或反复发作>1月
B.咳嗽持续或反复发作>15天
C.咳嗽持续或反复发作>3月
D.咳嗽持续或反复发作>1周
E.咳嗽持续或反复发作>2月
答案
参考答案：A
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咳嗽变异性哮喘（过敏性咳嗽）的诊断依据之一是（）
A.咳嗽持续或反复发作>1月
B.咳嗽持续或反复发作>15天
C.咳嗽持续或反复发作>3月
D.咳嗽持续或反复发作>1周
E.咳嗽持续或反复发作>2月
参考答案：A
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| Why 1 children go to school? Do you know? You may 2 that they go to school to learn Chinese, English and some 3 subjects. This answer is 4 .But do you know 5 they learn all these things? Do they learn all these things 6 school? The answer is "on".Children must learn how to learn at school. No one can learn 7 at school.When they 8 school they must continue( 继续)to learn. So a good teacher at school 9 his students to learn something and teaches them the ways of learning it. Then children can continue to learn 10 after they leave school. | ||||
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