属于毒性中药材的是（）。A.制马钱子 B.法半夏 C.洋金花 D.黑顺片 发布时间：2017-06-20 20:36 │ 来源：www.tikuol.com 题型：单项选择题 问题： 属于毒性中药材的是（）。A.制马钱子B.法半夏C.洋金花D.黑顺片
题型：单项选择题 完形填空。 One night a hotel caught fire (失火), and the people in the hotel ran out in their 1 clothes. Two men stood outside and looked at the fire. " 2 I came out," said one, "I ran into some of the rooms and found a lot of 3 . People don't think of money when they are 4 . When anyone leaves paper money in a fire,the fire 5 it. So I took all the money I could find. 6 will become poorer because I took them." "You don't know me," said the other, "and you 7 my work." "What's your work?" "I'm a policeman." "Oh!" 8 the first man. He thought quickly and said, "And do you know my 9 ? I'm a writer. I'malways telling stories about the things that 10 happened." ( )1.A．morning ( )2.A．Before ( )3.A．dead men( )4.A．excited ( )5.A．keeps ( )6.A．Someone ( )7.A．know ( )8.A．cried ( )9.A．name ( )10.A．usuallyB．working B．After B．books B．happy B．burns B．Anyone B．don't know B．laughed B．work B．ever C．night C．When C．children C．relaxed C．makes C．No one C．knew C．shouted C．story C．never D．school D．As D．money D．afraid D．forgets D．Everyone D．didn't know D．spoke D．idea D．often 查看答案
题型：单项选择题 60岁肺心病患者，近来咳嗽、气促加重，神志模糊，动脉血气分析，pH7.31，氧分压50mmHg，二氧化碳分压80.6mmHg，应立即给予（）。A.高压氧治疗B.吸纯氧C.间歇吸纯氧D.开始吸低浓度氧，逐渐增加浓度E.以上都不是 查看答案
题型：单项选择题 下列关于磷脂的描述正确的是（）A.磷脂分为甘油磷脂和鞘脂B.甘油磷脂是生物膜的重要组分，参与细胞识别及信息传递C.鞘脂作为构成生物膜脂质双层的基本组分，参与促进脂类的消化吸收及转运D.只有少数组织细胞内质网可以合成甘油磷脂E.多种磷脂酶作用于甘油磷脂分子中的同一酯键，使甘油磷脂水解 查看答案