蒲公英善于治疗的病证是( ) A.夏枯草 B.石膏 C.淡竹叶 D.栀子 E.黄芩 发布时间:2017-04-28 16:31 │ 来源:www.tikuol.com 题型:单项选择题 问题: 蒲公英善于治疗的病证是( )A.夏枯草B.石膏C.淡竹叶D.栀子E.黄芩
题型:单项选择题 碱基互补配对发生在下列哪些生理过程或生物技术中①受精作用 ②病毒的增殖过程 ③细菌的二分裂过程 ④目的基因与运载体的结合 ⑤细胞的融合 ⑥翻译 ⑦逆转录[ ]A.②③④⑥⑦B.①③④⑤⑥C.①②④⑤⑥D.②③⑥⑦ 查看答案
题型:单项选择题 1. —Does your brother has lessons on Saturdays? —No, he doesn't.( ) 2. —Let's going to the park today. —OK. ( ) 3. —There isn't some water in the glass. —Would you please get some for me? ( ) 4. —You are a teacher, right? —Yes, I'm. ( ) 5. He is good at play football. ( ) 查看答案