今年棉花每公顷的产量是去年的120%，今年比去年增产20%．______．

—Since you can’t find a better job, why don’t you stick to the present one?

—Well,_____.

A．I believe not

B．I don’t care

C．Never mind

D．I might as well

使用8086/8088CPU汇编语言的伪操作命令定义：　　VALDB2DUP(1，2，3DUP(3)，2DUP(1，0)) 　　则在VAL存储区内前十个字节单元的数据是( )。

A．1，2，3，3，2，1，0，1，2，3

B．1，2，3，3，3，3，2，1，0，1

C．2，1，2，3，3，2，1，0，2，1

D．1，2，3，3，3，1，0，1，0，1

Traditional medicine is the sum total of knowledge, skills and practices based on the theories, beliefs and experiences indigenous to different cultures that are used to maintain health, as well as to prevent, diagnose or treat physical and mental illnesses. Traditional medicine that has been adopted by other populations (outside its indigenous culture) is often termed alternative or complementary medicine. Herbal medicines include herbs, herbal preparations, and finished herbal products that contain parts of plants as active ingredients. In some Asian and African countries, 80% of the population depend on traditional medicine for primary health care. In many developed countries, 70% to 80% of the population has used some form of alternative or complementary medicine, such as acupuncture.

刘若英的歌曲《一辈子的孤单》体现的是（）。

A、普遍的好事

B、永久的好事

C、普遍的坏事

D、永久性的坏事

做到开拓创新的人，一般是______

A．思维怪异的人
B．物质条件充裕的人
C．受过高等教育的人
D．具有坚定意志的人