皮皮学,免费搜题
登录
搜题
【单选题】
所谓温室效应是指大气中某些气体含量增加,引起地球平均气温上升的现象。这类气体被称为温室气体,包括()。
A.
二氧化碳、甲烷、氯氟烃、臭氧等
B.
一氧化碳、甲烷、氯氟烃、氧气等
C.
二氧化碳、甲烷、氮气、臭氧等
D.
二氧化碳、氨气、氯氟烃、氢气等
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【多选题】环糊精包合物在药剂学中常用于
A.
提高药物溶解度
B.
液体药物粉末化
C.
提高药物稳定性
D.
制备靶向制剂
E.
避兔药物的首关效应
【简答题】求由下列参数方程确定的函数的导数:
【判断题】Friendship is a strange thing: we find ourselves telling each other the deepest details of our lives, things we don’t even share with our families who raised us. But what is a friend? A confident? A...
A.
正确
B.
错误
【单选题】患者男性,24岁,溺水后胸闷气促2小时来院。查体:神志清,呼吸急促35次/分,双肺可闻及广泛湿啰音。鼻导管吸氧时动脉血气分析显示pH7.50,Pa0248mmHg,PaCO 2 28mmHg,考虑并发急性呼吸窘迫综合征。 导致ARDS的主要病理改变是()
A.
肺广泛性充血水肿
B.
肺实变
C.
肺泡内透明膜形成
D.
肺内微血栓形成
E.
以上都是
【判断题】在滴定分析中,接近终点时,要用少量蒸馏水冲洗锥形瓶 。
A.
正确
B.
错误
【单选题】The challenge of turning a brand into an object of love By John Gapper Krispy Kreme doughnuts, Poilane bread, Tide soap powder, Harley-Davidson motorcycles, Cheerios cereal. What do these things have ...
A.
There are some brands with which people feel a particularly close relationship and marketers should try to encourage this.
B.
Some people are crazy about doughnuts.
C.
The way for marketers to increase sales is to make products better.
【单选题】Curiosity Your children need to be deeply curious. 2 . Ask kids, “ What ingredients ( 配料 ) can we add to make these pancakes even better next time ?” and then try them out. Ingredients mak...
A.
Encourage kids to cook with you.
B.
And we can’t forget science education.
C.
We can give kids chances to think about materials in new ways.
D.
So how can we help our kids prepare for jobs that don’t yet exist?
E.
Gardening is another great activity for helping kids develop this skill.
F.
We can do this in real life or ask questions about characters in stories.
G.
Being able to communicate ideas in a meaningful way is a valuable skill.
【单选题】下列关于报表和窗体的叙述中,正确的是
A.
窗体只能输出数据,报表能输入和输出数据
B.
窗体能输入、输出数据,报表只能输出数据
C.
报表和窗体都可以输入和输出数据
D.
为简化报表设计可以用窗体设计替代报表设计
【单选题】患者男性,24岁,溺水后胸闷气促2小时来院。查体:神志清,呼吸急促35次/分,双肺可闻及广泛湿啰音。鼻导管吸氧时动脉血气分析显示pH7.50,Pa0248mmHg,PaCO28mmHg,考虑并发急性呼吸窘迫综合征。导致ARDS的主要病理改变是()
A.
肺广泛性充血水肿
B.
肺实变
C.
肺泡内透明膜形成
D.
肺内微血栓形成
E.
以上都是
【简答题】To err is human. To blame the other guy is even more human. Common sense is not all that common. Why tell the truth when you can come up with a good excuse? These three popular misquotes(戏谑的引语)are mea...
相关题目: