皮皮学，免费搜题
登录
搜题
【单选题】
依据《防治海洋工程建设项目污染损害海洋环境管理条例》，禁止进行围填海活动的场所和区域是（）。
A.
盐场保护区
B.
鸟类栖息地
C.
经济生物养殖场
D.
经济生物人工产卵场
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】According to the passage, what might be a barrier to marriage in 2050 ?
A.
Age and education.
B.
Influence from the outside world.
C.
Practice of non-marriage.
D.
Financial independence.
查看完整题目与答案
【单选题】According to paragraph 1, all the following are generally assumed to be true EXCEPT:
A.
It is important for animals' daily activities to be coordinated with recurring events in their environment.
B.
Eukaryotes have internal clocks.
C.
The relationship between biological function and environmental cycles is a topic of intense research.
D.
Animals' daily rhythms are more dependent on external cues than on internal clocks.
查看完整题目与答案
【判断题】( ) 3.According to Professor Zog, there is no life on Earth.
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the speaker, why are the humanities important?
A.
They provide us with facts, truth and objectivity.
B.
They provide us with social workers, teachers and artists.
C.
They provide us with many things that we never thought of before.
D.
They provide us with the ability to help others in our local community.
查看完整题目与答案
【判断题】类体中private修饰的变量在本类中能访问,类生成的对象也能访问。( 错 )
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the conversation, which statement is true?
A.
The number of city dwellers(城市居民） should be controlled.
B.
City dwellers should be aware of the problem.
C.
The government should limit the number of vehicles in a city.
D.
The Government should be aware of the problem.
查看完整题目与答案
【判断题】市场营销观念是以消费者需求为中心的企业经营指导思想。判断题
A.
正确
B.
错误
查看完整题目与答案
【判断题】市场营销是以消费者需求为中心的企业经营指导思想A. 对 B. 错
A.
正确
B.
错误
查看完整题目与答案
【多选题】关于双抗体夹心法 ELISA,正确的表述是
A.
使用分别针对抗原不同决定基的两种单克隆抗体作酶标记
B.
一种单克隆抗体作为固相抗体,另一种作为酶标抗体
C.
可使标本和酶标抗体同时加入
D.
采用高亲和力的单克隆抗体可提高测定的敏感性和特异性
E.
用于检测二价或二价以上的抗原
查看完整题目与答案
【单选题】According to the writer, when one door closes, _____________________.
A.
another door certainly opens
B.
other opportunities will come to you
C.
another door will not necessarily open
D.
things will change from bad to good
查看完整题目与答案
相关题目：
【单选题】According to the passage, what might be a barrier to marriage in 2050 ?
A.
Age and education.
B.
Influence from the outside world.
C.
Practice of non-marriage.
D.
Financial independence.
查看完整题目与答案
【单选题】According to paragraph 1, all the following are generally assumed to be true EXCEPT:
A.
It is important for animals' daily activities to be coordinated with recurring events in their environment.
B.
Eukaryotes have internal clocks.
C.
The relationship between biological function and environmental cycles is a topic of intense research.
D.
Animals' daily rhythms are more dependent on external cues than on internal clocks.
查看完整题目与答案
【判断题】( ) 3.According to Professor Zog, there is no life on Earth.
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the speaker, why are the humanities important?
A.
They provide us with facts, truth and objectivity.
B.
They provide us with social workers, teachers and artists.
C.
They provide us with many things that we never thought of before.
D.
They provide us with the ability to help others in our local community.
查看完整题目与答案
【判断题】类体中private修饰的变量在本类中能访问,类生成的对象也能访问。( 错 )
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the conversation, which statement is true?
A.
The number of city dwellers(城市居民） should be controlled.
B.
City dwellers should be aware of the problem.
C.
The government should limit the number of vehicles in a city.
D.
The Government should be aware of the problem.
查看完整题目与答案
【判断题】市场营销观念是以消费者需求为中心的企业经营指导思想。判断题
A.
正确
B.
错误
查看完整题目与答案
【判断题】市场营销是以消费者需求为中心的企业经营指导思想A. 对 B. 错
A.
正确
B.
错误
查看完整题目与答案
【多选题】关于双抗体夹心法 ELISA,正确的表述是
A.
使用分别针对抗原不同决定基的两种单克隆抗体作酶标记
B.
一种单克隆抗体作为固相抗体,另一种作为酶标抗体
C.
可使标本和酶标抗体同时加入
D.
采用高亲和力的单克隆抗体可提高测定的敏感性和特异性
E.
用于检测二价或二价以上的抗原
查看完整题目与答案
【单选题】According to the writer, when one door closes, _____________________.
A.
another door certainly opens
B.
other opportunities will come to you
C.
another door will not necessarily open
D.
things will change from bad to good
查看完整题目与答案