【单选题】听力原文:Mass transportation revised the social and economic fabric of the American city in three fundamental ways. It catalyzed physical expansion, it sorted out people and land uses, and it accelerated ...
B.
Separation of commercial and residential areas.
C.
Changes in life in the inner city.
D.
Increased standards of living.
【单选题】Mass transportation revised the social and economic fabric of the American city in three fundamental ways. It catalyzed physical expansion, it sorted out people and land uses, and it accelerated the i...
A.
Types of mass transportation
B.
Instability of urban life
C.
How supply and demand determine land use
D.
The effects of mass transportation on urban expansion
【单选题】以下哪种声波,反射性能好且能够传递很强的能量。
【单选题】在下列选项中,不属于 Python 特点的是
【单选题】The author mentions all of the following as effects of mass transportation on cities EXCEPT.
B.
separation of commercial and residential districts
C.
changes in life in the inner city
D.
increasing standards of living.
【单选题】老年人碳水化合物供给能量占总热量的( )
【简答题】The Development of Cities Mass transportation revised the social and economic fabric of the American city in three fundamental ways. It catalyzed physical expansion, it sorted out people and land uses...