Teenagers should lesrn to do things ___________.A. for themselves_英语解答

Teenagers should lesrn to do things ___________.
A. for themselves B. by themselves C. themselvesD. all the above 应该选哪个? 是B 还是D?请说明一下.

人气：276 ℃　时间：2020-05-24 08:59:47

解答

B,独自、独立意思来看,应该是十来岁的人应该学会独立做事.