罐车运输的货物在车站公共装卸场所内装卸时，由托运人或收货人负责组织装车或卸车。
参考答案：对
细菌有 、 、 等不同的形态，但它们的基本结构是相同的。
— It’s difficult for the village children to cross the river for school.
— I hear a new bridge _______ over the river in a year.
A．was built
B．is being built
C．has been built
D．will be built
