皮皮学，免费搜题
登录
搜题
【判断题】
旅游突发事件发生后,发生地省级以上旅游主管部门应当根据同级人民政府的要求和有关规定启动旅游突发事件应急预案并采取措施。
A.
正确
B.
错误
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
【简答题】从方法学的角度讲,研究毒理学可以采用的四大组学通常指的是()、()、()、()。
查看完整题目与答案
【简答题】阅读理解。 I love charity(慈善) shops and so do lots of other people in Britain because you find quite a few of them on every high street. The charity shop is a British institution, selling everything from c...
查看完整题目与答案
【简答题】What kind of person are they? Can you give an example in your life? 1 He has been said to be the black sheep of the family ever since he quit school three years ago. 2 After graduation he has become v...
查看完整题目与答案
【单选题】学生学业成就评价中用得最多的评价工具是
A.
测验
B.
作业
C.
考查
D.
考核
查看完整题目与答案
【简答题】共基极放大电路中,三极管的基极为公共端, () 极为输入端, () 极为输出端。
查看完整题目与答案
【单选题】放大电路以三极管的基极为输入端,集电极为输出端,发射极作为公共端的连接方式,称为( )
A.
共发射极接法
B.
共集电极接法
C.
共基极接法
D.
阻容耦合连接
查看完整题目与答案
【单选题】患儿,4岁。其母患浸润性肺结核,该患儿近半个月低热,咳嗽,疑为结核病,做OT试验:1 ∶ 2000 ,其硬结直径为21mm,结果为
A.
阴性
B.
弱阳性
C.
阳性
D.
强阳性
E.
可疑阳性
查看完整题目与答案
【单选题】患儿．4岁。其母患浸润性肺结核，该患儿近半个月低热，咳嗽，疑为结核病，做PPD试验其硬结直径为21mm，结果为（）
A.
"-"
B.
"+"
C.
"++"
D.
"+++"
E.
"++++"
查看完整题目与答案
【简答题】食品毒理学中常用的研究方法有哪些?各自特点是什么?
查看完整题目与答案
【单选题】听力原文：W: How is your new job at the student cafeteria? Have you started it yet? M: Have I? Hours of smelling bad food--I just can't take it anymore. Q: What can be inferred about the man's problem? (2)
A.
He refused to take the job because of the bad food.
B.
He cannot bear the food's smell so he may quit.
C.
It's difficult to work because the food smells so good.
D.
He is so hungry and wants to take a break.
查看完整题目与答案
相关题目：
【简答题】从方法学的角度讲,研究毒理学可以采用的四大组学通常指的是()、()、()、()。
查看完整题目与答案
【简答题】阅读理解。 I love charity(慈善) shops and so do lots of other people in Britain because you find quite a few of them on every high street. The charity shop is a British institution, selling everything from c...
查看完整题目与答案
【简答题】What kind of person are they? Can you give an example in your life? 1 He has been said to be the black sheep of the family ever since he quit school three years ago. 2 After graduation he has become v...
查看完整题目与答案
【单选题】学生学业成就评价中用得最多的评价工具是
A.
测验
B.
作业
C.
考查
D.
考核
查看完整题目与答案
【简答题】共基极放大电路中,三极管的基极为公共端, () 极为输入端, () 极为输出端。
查看完整题目与答案
【单选题】放大电路以三极管的基极为输入端,集电极为输出端,发射极作为公共端的连接方式,称为( )
A.
共发射极接法
B.
共集电极接法
C.
共基极接法
D.
阻容耦合连接
查看完整题目与答案
【单选题】患儿,4岁。其母患浸润性肺结核,该患儿近半个月低热,咳嗽,疑为结核病,做OT试验:1 ∶ 2000 ,其硬结直径为21mm,结果为
A.
阴性
B.
弱阳性
C.
阳性
D.
强阳性
E.
可疑阳性
查看完整题目与答案
【单选题】患儿．4岁。其母患浸润性肺结核，该患儿近半个月低热，咳嗽，疑为结核病，做PPD试验其硬结直径为21mm，结果为（）
A.
"-"
B.
"+"
C.
"++"
D.
"+++"
E.
"++++"
查看完整题目与答案
【简答题】食品毒理学中常用的研究方法有哪些?各自特点是什么?
查看完整题目与答案
【单选题】听力原文：W: How is your new job at the student cafeteria? Have you started it yet? M: Have I? Hours of smelling bad food--I just can't take it anymore. Q: What can be inferred about the man's problem? (2)
A.
He refused to take the job because of the bad food.
B.
He cannot bear the food's smell so he may quit.
C.
It's difficult to work because the food smells so good.
D.
He is so hungry and wants to take a break.
查看完整题目与答案