問題補(bǔ)充：
單選題
Every spring they would plant many trees along the hillside to ________ the soil from being washed away.A.preventB.forbidC.protectD.defending
網(wǎng)友答案：
熱心網(wǎng)友 1樓
C解析prevent...(from)..., stop...(from)..., keep... from..., hold...back from doing... discourage...from doing...的意思是“阻止……做……；不讓……干……”；forbid doing...的意思是“禁止……”；forbid sb. to do sth.的意思是“禁止某人做某事”；protect...from...的意思是“保護(hù) ……不受……之影響；保護(hù)……不遭受……危害”；defend...against/from的意思是“保護(hù)、防止、保衛(wèi)”。
