关与直线m,n与平面M,N,有以下四个命题: (1)若m//M,n//N且M⊥N

题型:填空题

问题:

关与直线m,n与平面M,N,有以下四个命题:

(1)若m//M,n//N且M⊥N,则m//n;

(2)若m⊥M,n⊥N,且M⊥N,则m⊥n;

(3)若m⊥M,n//N且M//N,则m⊥n;

(4)若M//N且m与平面M所成的角等于n与平面N所成的角,则m//n.

其中真命题的序号是_____________________。

考点:四种命题及其相互关系
题型:填空题

寒证患者的面部颜色可见

A.青色、赤色
B.黑色、青色
C.赤色、白色
D.赤色、黑色
E.黄色、黑色

题型:填空题

简述凉肝息风法的作用和适用证候。

题型:填空题

《药物临床试验管理规范》中,关于伦理委员会的组成说法错误的是()。

A.应有从事非医药相关专业的工作者

B.应有法律专家

C.应有来自其他单位的委员

D.至少由七人组成

E.应有不同性别的委员

题型:填空题

下列图片反映的历史主题是

《海国图志》
孔子改制考
民报
新青年
[ ]

A.近代前期民族资本主义发展史B.近代前期中 * * 沉沦史C.近代前期中 * * 探索史D.近代前期中 * * 抗争史

题型:填空题

International Studies (BA)

Key features

● Recognizes the “global community”(国际社会)

● Has close connections with practical research

● Much of the teaching is done in small discussion groups

About the course

The course gives you chances to know great power polities between nation states. It will provide more space to study particular issues such as relationship among countries in the European Union, third world debt, local and international disagreement, and the work of such international bodies as the United Nations, the European Union, NATO, and the World Bank.

The course puts theories into the working of the international system with close attention to particular countries. You will also have a better knowledge of methods of solving the international problems.

Related(相关的)courses

BA (Hons) Community Management

BA (Hons) Public Policy and Management

Employment possibilities

International organizations

International business

Earth Science (BSc)

Key features

● Based on key courses and the latest research findings

● Pays much attention to practical skills

● Offers chances for fieldwork(实地考察)

About the course

The demand for natural resources is becoming an increasingly serious problem for the future of mankind. Graduates in Earth Science will play an important role in meeting this demand, and in knowing the meaning of using the natural resources.

The course covers geography and geology. You will carry out fieldwork in the UK and possibly overseas, and a research in an area of interest to you in the final year.

Related courses

BSc (Hons) Geograhpy

BSc (Hons) Geology

Employment possibilities

Mineral, oil, water or other related engineering industries

小题1:International Studies is a course in ________.

A.international polities

B.international business

C.international systems

D.international bodies小题2:After taking the course of International Studies, the students will _______.

A.become practical and open-minded

B.have a greater ability to discuss theories

C.know how to settle international problems

D.have good jobs in any international organizations小题3: Earth Science, as described in the second text, ________.

A.is attractive because of the chances for fieldwork

B.pays more attention to practical skills than theories

C.is built on important courses and the results of recent studies

D.encourages students to play a role in using natural resources小题4:It can be inferred that the above two texts are written for the students who _______.

A.enjoy research work

B.plan to choose courses

C.study in the UK

D.are interested in overseas fieldwork

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