影响药物溶液降解的外界因素有() A.pH B.药物分配系数 C.环境的温度 D.药 发布时间:2018-02-18 04:39 │ 来源:www.tikuol.com 题型:多项选择题 问题: 影响药物溶液降解的外界因素有()A.pHB.药物分配系数C.环境的温度D.药物结晶形成E.溶剂的介电常数
题型:多项选择题 阅读短文,根据短文内容,填写下列表格。 Last Saturday, our school organized a talent show to raise money for charity. It was a great success. Students took an active part in it, and we collected 20 000 yuan in all. After the show, I interviewed three students. First I talked with Liu Hong. In the talent show, she danced the ballet. "How long have you been dancing the ballet?" I asked. "For six years," she answered. "Why do youlearn it?" "I think it's beautiful and I wanted to be a professional (专业的) dancer when I grow up." Next I had a talk with Zhao Ming. He played a piece of Mozart's music. He played wonderfully. I asked, "When did you start playing the piano?" "Um, I'm twelve now and I have been doing it since I was five," he said."Are you going to play the piano after finishing high school?" "Sure, my dream is to be a pianist." Finally, I asked Chen Jie, an 11-year-old girl. She sang us some folk songs (民歌). Her voice is very sweet."Why are you interested in folk music?" I asked. "I admire Song Zuying and I wanted to be a singer like her. Ihave been singing folk music since five years ago. I hope I can hold a singing concert in the future," she said. Name Talent How many years Dreams Liu Hong 1. six 2. Zhao Ming playing the piano 3. to be a pianist 4. singing folk songs five to be a singer like Song Zuying; 5. 查看答案
题型:多项选择题 如图所示,M、N为装在水平面上的两块间距可以调节的光滑竖直挡板,两板间叠放着A、B两个光滑圆柱体,现将两板间距调小些,这时与原来相比,下述结论中正确的是:[ ]A.N板对圆柱体A的弹力变小 B.圆柱体A对圆柱体B的弹力变大C.水平面对圆柱体B的弹力变大 D.水平面对圆柱体B的弹力变小 查看答案