问题
多项选择题
关于微丝蚴夜现周期性的机制，下列描述正确的是（）
A.迷走神经的兴奋与抑制
B.微血管舒缩
C.氧气吸入量
D.微丝蚴自身的生物学特点
E.宿主剧烈运动
答案
参考答案：A, B, C, D
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关于微丝蚴夜现周期性的机制，下列描述正确的是（）
A.迷走神经的兴奋与抑制
B.微血管舒缩
C.氧气吸入量
D.微丝蚴自身的生物学特点
E.宿主剧烈运动
参考答案：A, B, C, D
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| My name is Sonia Hall. I am an__1__ girl. I am 13. There are four people in my family. They are __2__parents, my brother and I. I also have a cousin. She is my uncle's__3__ .We are good __4__.We__5__ping-pong every day.We like __6__very much. I __7__a bedroom(卧室). A computer and a CD player are __8__a desk . The bookcase is near the door and my books are on it. I__9__ sports very much, so(所以) the books are about(关于) _10__. I like football and baseball.
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