— can you find animals?
—In the zoo.[ ]
A. What
B. Where
C. When
答案：B
The capital city of the U. S. is ____________.[ ]
A. New York
B. Washington, D. C.
当居住区内沿街建筑物长度超过( )时，应设( )的消防车道。
A．220m；4m×4m
B．150m；不小于4m×4m
C．220m；3.5m×4m
D．160m；不小于3.5m×4m
