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【多选题】
关于t1/2的描述,下列正确的是:
A.
指血药浓度下降一半所需的时间
B.
确定给药间隔的依据
C.
药物的t1/2是恒定不变的
D.
可预测连续给药达Css的时间
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参考答案:
举一反三
【单选题】Mary often friends online on weekends.
A.
chat with
B.
chats with
C.
chat to
D.
chats to
【简答题】选择与你所听到的句子意义最相近的句子。 1. A. Mary's mother often cooks. B. Mary often helps her mother with the cooking. C. Mary often cooks for her mother. 2. A. Kate is in a red skirt. B. Kate is putting on a red skir...
【单选题】混凝土拌合物表观密度试验,采用5L容量筒时,混凝土拌合物应分两层装入,每层的插捣次数应为( )次。
A.
10
B.
12
C.
20
D.
25
【单选题】Mary often gets to school .
A.
ride her bike
B.
by the bike
C.
by a bike
D.
on her bike
【单选题】Tom Mary often go shopping.
A.
and
B.
with
C.
get
D.
take
【判断题】导入素材到项目窗口,双击项目面板的空白处,打开【导入】窗口,只可以导入视频文件
A.
正确
B.
错误
【单选题】Mary often does some translation work to earn extra money, which half of her income.
A.
makes for
B.
counts on
C.
accounts for
D.
consists in
【单选题】Mary often likes to play ______ with some boys.
A.
ping-pong
B.
basketball
C.
games
【单选题】以下哪一项不属于草书类型
A.
今草
B.
章草
C.
节草
D.
狂草
【单选题】当机件具有倾斜机构,且倾斜表面在基本投影面上投影不反映实形时,可采用( )达。
A.
斜视图
B.
前视图和俯视图
C.
后视图和左视图
D.
旋转视图
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