袋装货物的压缝堆码的优点是（）。
A．货舱通风性好
B．货舱亏舱小
C．货物堆码牢固
D．B和C都对
参考答案：D
—Where did you get to know her?
—It was on the farm _______ we worked.
A．that
B．there
C．which
D．where
用事实说话
