皮皮学,免费搜题
登录
搜题
【单选题】
安定注射液与5﹪葡萄糖输液配伍时,析出沉淀的原因是( )
A.
ph值改变
B.
溶剂组成改变
C.
离子作用
D.
直接反应
E.
盐析作用
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
【单选题】-­ ______ does your mother watch the Talk Show? - Once a week.
A.
How long             
B.
How often            
C.
How soon
【单选题】--- _____ does your father usually go to work? ---By car.
A.
How            
B.
What       
C.
How often
【多选题】观察法在市场调查中的可观察内容有( )。
A.
消费者的身体动作
B.
消费者的语言行为
C.
空间关系和地点
D.
时间
【单选题】张 大伯 , 60岁,昏迷,为补充营养给予鼻饲饮食,下列护理措施中不正确 的 是
A.
插管时动作要轻柔
B.
每次鼻饲量不超过 500ml
C.
每天协助病人做好口腔护理
D.
两次鼻饲的间隔时间不少于 2小时
E.
每次鼻饲完毕注入少量温开水
【简答题】(1)集合{x|x>5}用区间表示为
【单选题】— does your grandfather go fishing?    —On Saturday. [     ]
A.
How long
B.
How often
C.
How
D.
When
【单选题】— ? —She often takes a walk after dinner. [     ]
A.
What does your mother do
B.
How does your mother relax
C.
What is your mother doing
D.
Where is your mother going
【单选题】-- does your cousin go to the gym? -- Twice a week.
A.
How long                
B.
How often                 
C.
How soon
【单选题】--- does your sister go skateboarding? --- Every day.
A.
How long
B.
How many
C.
How much
D.
How often
【单选题】—________does your father paly tennis after work? —Every Tuesday and Thursday.
A.
How often          
B.
How soon           
C.
How long
相关题目: