[单项选择]What has happened to hemp in recent years
A. People have struggled for its legalization.
B. Canadian people have succeeded in legalizing it for fiber.
C. People have tried to make it accepted that hemp is not addictive.
D. Both A and B.

[单项选择]She has been in Tianjin for ten years. Tianjin has become her second ______.

[单项选择]

Text 2
In recent years American society has become increasingly dependent on its universities to find solutions to its major problems. It is the universities that have been charged with the principal responsibility for developing the expertise to place men on the moon; for dealing with our urban problems, and with our deteriorating environment; for developing the means to feed the world’s rapidly increasing population. The effort involved in meeting these demands presents its own problems. In addition, this concentration on the creation of new knowledge significantly impinges on the universities’ efforts to perform their other principal functions, the transmission and interpretation of knowledge -- the imparting of the heritage of the past and the preparing of the next generation to carry it forward.
With regard to this, perhaps their most traditionally sanctioned task, colleges and universities today find themselves in a serious bind generally.
A. many public institutions have to cut down enrollments of students
B. teachers are not qualified enough for satisfactory performance in classes
C. some institutions have to reduce the expenses on research
D. there is keen competition for resources and attention of faculty between public and private

[单项选择]What he has just said has little to do with the question ______ discussion.
A. on
B. under
C. in
D. at

[单项选择]In recent years, there has been a marked increase in the number of technical terms in the terminology of


A. farming.
B. sports
C. government
D. fishery

[单项选择]In recent years special attention has been paid ______ developing the students' productive skills.
A. over
B. to
C. on
D. in