弱碱性药物在碱性尿中()
A.解离多、再吸收多、排泄慢
B.解离多、再吸收少、排泄快
C.解离少、再吸收多、排泄慢
D.解离少、再吸收少、排泄快
E.以上都不对
参考答案:C
—I came all the way to inform you of the time and place of the meeting.
—You could have yourself the trouble by calling me.
A.spared
B.shared
C.cost
D.removed
抽样的具体方法有()等。
A.简单随机抽样
B.分层抽样
C.等距抽样
D.整群抽样
E.无序抽样