中科新闻网破壁机可以打发蛋白吗:Bob __ a letter from his sister.A,hear B,heard C,got D,receives
来源：百度文库 编辑：中科新闻网 时间：2024/05/04 20:44:15
Why?
选B。hear from是个固定词组，意为收到某人的来信。又因为Bob是第三人称单数，所以不选A选B。
选择D，receives，使用第三人称单数（当然过去式也可以），指收到信件，固定用法。
hear指听到，get指得到，当然意思上也说不过去。
如果使用heard from的话，则应该删掉a letter
Bob __ a letter from his sister.A,hear B,heard C,got D,receives
A letter from Jenny
rceived a letter from him this morning.
I rceived a letter from him this morning.
from extension of a letter of credit deadline
I reicived a letter from my friend yesterday.(同义转换)
歌词是“Send you a letter from the……”
we had a letter from Jill yesterday .可不可以换作had got
I haven`t got any letter from my brother for a year. Do you ____ how worried I am now?
open a letter