皮皮学，免费搜题
登录
搜题
【单选题】
一位患者主诉阵发性的呼吸困难,常规的肺功能检测无明显异常,医生对他进行了乙酰胆碱激发试验,支气管平滑肌M受体激活后下列哪项指标会增高A.
气道直径
B.
解剖无效腔
C.
肺顺应性
D.
克服弹性阻力所做的呼吸功
E.
克服非弹性阻力所做的呼吸功
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】根据句意及盲字母提示填空. 1. Look, some boys are swimming in the sea, some girls are playing on the b . 2. They're listening to the music. They are so r . 3. Mr Wu, thank you for h me. 4. There are many children....
【单选题】Look! Some boys are _____ at the pool and some girls are _____ near the pool. [ ]
A.
swiming, danceing
B.
swimming, danced
C.
swims, dances
D.
swimming, dancing
【单选题】Look! Some boys are playing baseball, ________ are chasing, they all have fun.
A.
the other
B.
others
C.
the rest
D.
a rest of
【单选题】Look! Some boys are ________ at the pool and some girls are ________ near the pool.
A.
swam; danced
B.
swim; dance
C.
swimming; dancing
D.
swiming ; dancing
相关题目：