问题：
The old house of this area had to be ______ immediately so that the government could carry its flower-style-city programmer out.
A．torn up
B．torn down
C．torn away
D．torn out
The old house of this area had to be ______ immediately so that the government could carry its flower-style-city programmer out.
| A．torn up | B．torn down | C．torn away | D．torn out |
参考答案：