2.()at in this way ,the present situation about birds flu doesn't seem so disappointing

来源：百度知道 编辑：UC知道 时间：2024/05/31 12:10:23
()at in this way ,the present situation about birds flu doesn't seem so disappointing

A looking
B looked
C having looked
D to look
选哪个要解释

B
完整的应该是：When the present situation about birds flu is looked at in this way,it doesn't seem so disappointing.
由于主句和从句主语相同，那么从句中省略主语，同时需要改变相应的谓语，从句中时被动，所以用ed，意思是从这方面来看，禽流感并不是那么令人失望，选B