UC知道模拟卷1-35
来源：百度知道 编辑：UC知道 时间：2024/06/24 13:09:32
When a box is loaded, it requires much more
force to pull it along than _____________.
A. empty B. is empty
C. it is empty D. when it is empty
请详细写出解题的过程和思路。
force to pull it along than _____________.
A. empty B. is empty
C. it is empty D. when it is empty
请详细写出解题的过程和思路。
这个选择D.
When a box is loaded, it requires much more force to pull it along than (when it is empty.
这里是一个比较than后面接的是一个从句 when it is empty
盒子装满时，要要比空盒子时用更大的力才能拉动。
看错了 同意楼上的.
开始是When a box is loaded
后面要用when it is empty对应