皮皮学,免费搜题
登录
搜题
【单选题】
过冷奥氏体发生中温转变的产物是()。
A.
珠光体
B.
贝氏体
C.
马氏体
D.
渗碳体
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
【判断题】The Paris convention helps the people of one country obtain protection in other countries for their intellectual creations in the form of industrial property rights.
A.
正确
B.
错误
【单选题】田间喷洒有机磷农药时发生中毒最主要原因是()
A.
呼吸道吸入有机磷农药
B.
皮肤污染
C.
通过污染的手拿食物经消化道摄入
D.
体质虚弱
E.
以上都不是
【单选题】The Paris convention of 1919 ___.
A.
established the concept of sovereignty of a country over its airspace
B.
limited the liability of international airlines in accidents
C.
resulted in an “open skies” agreement between the United States and the Netherlands
D.
All of the above
【判断题】The Paris Agreement adopted in December 2015 during COP21 UN Climate Change Conference in Paris is the first-ever universal, legally binding global climate deal. It contains 29 articles. Article 13 pa...
A.
正确
B.
错误
【判断题】The Paris Agreement adopted in December 2015 during COP21 UN Climate Change Conference in Paris is the first-ever universal, legally binding global climate deal. It contains 29 articles. Article 5 dec...
A.
正确
B.
错误
【单选题】Which of the following is not a rule or principle of the Paris Convention ( The International Union for Protection of Industrial Property ) of 1883?
A.
Common rules.
B.
National treatment.
C.
Nonconditional protection.
D.
Right of priority.
【多选题】Which of the following statements about The Paris Agreement adopted in 2015 during UN Climate Change Conference are correct?
A.
The Paris Agreement (French: Accord de Paris) is an agreement within the United Nations Framework Convention on Climate Change (UNFCCC), dealing with greenhouse-gas-emissions mitigation, adaptation, and finance, starting in the year 2020.
B.
The agreement's language was negotiated by representatives of 196 state parties at the 21st Conference of the Parties of the UNFCCC in Le Bourget, near Paris, France, and adopted by consensus on 12 December 2015.
C.
As of today, 195 UNFCCC members have signed the agreement, and 184 have become party to it.
D.
The Paris Agreement's long-term goal is to keep the increase in global average temperature to well below 2ºC above pre-industrial levels; and to limit the increase to 1.5ºC, since this would substantially reduce the risks and effects of climate change.
【多选题】操作系统具有()等五大功能。
A.
主频管理
B.
处理器管理
C.
时钟管理
D.
文件管理
E.
存储管理
F.
作业管理
G.
设备管理
【判断题】The Paris Agreement adopted in December 2015 during COP21 UN Climate Change Conference in Paris is the first-ever universal, legally binding global climate deal. It contains 29 articles. Article 9 par...
A.
正确
B.
错误
【简答题】网络操作系统除具备常规操作系统的五大功能外(即 、 、 、 、 ),还具有 、 、 、 以及 等功能。
相关题目: