2002英语问题1.Luckily,the bullet narrowly missed the captain ___

这个我也讲不出系统的的.
只能试着 写几个句子 引导一下：
he was paid by the hour
wires are sold by the metre.
7. PREP根据,按照（法律或某种标准） If something must be done by law, it happens according to the law. If something is the case by particular standards, it is the case according to the standards.
11. PREP经过；经由 If a person or vehicle goes by you, they move past you without stopping.
18. PREP以…计；按…计 Things that are made or sold by the million or by the dozen are made or sold in those quantities.
其他选项明显是错的.