满意敬请采纳，
完成时态
received/从……得到信息
received
the
information
from
.
从语境看..
1.
received
比
got
正确
2;have
received
比较贴切
希望帮到了你，谢谢.
get
knowledge
gain
knowledge
get,
achieve,
attain,
gain,
obtain
均可表“获得”。
get用得最广，可指以各种方式获得各种东西。如：
where
can
i
get
enough
information?
我从哪儿能得到足够的资料？
achieve多指克服困难后取得胜利，成功，强调“得到”这一结果。如：
he
achieved
his
ambition
in
the
end.
他最终实现了他的抱负。
attain为正式用词，多用于庄重场合，主要指通过努力达到重要目的或得到珍贵的东西。如：
the
scientist
attained
great
fame
by
a
new
discovery.
那科学家由于一次新发现而出了名。
gain多指付出极大努力后获得或赢得给自己带来优势的东西。如：
they
gained
the
victory
after
a
bloody
battle.
浴血奋战后他们赢得了胜利。
obtain多指凭努力或恳求得到急需或很想得到的东西。如：
howard
had
failed
to
obtain
a
scholarship.
霍华德没能得到奖学金。
