It is obvious that the damage was caused ___ inadequate packing .
A: as
B: of
C: by
D: for
A: as
B: of
C: by
D: for
举一反三
- Ambiguity is often caused by inadequate context.（)
- Improper packing resulted in the damage. In other words, the damage was improper packing
- The storm left, _______________ a lot of damage to this village. A: caused B: to cause C: having caused D: to have caused
- The damage was caused（）the stevedores. A: for B: by C: at D: i
- Lots of damage ________ (be)caused by fire.