利用船舶吃水差曲线图，不能直接查取装货后的（）。
A．平均吃水
B．尾吃水
C．首吃水
D．吃水差
参考答案：A
The young couple are trying to save as much as possible ________ they can afford a flat by the end of next year．
A．so that
B．even though
C．in case
D．as if
