Question

_____at in this way, the present situation about birds flue doesn’t seem so disappointing.

1. A.
   Looking
2. B.
   Looked
3. C.
   Having looked
4. D.
   To look

Answer 1

B
根据“分词短语作状语，其逻辑主语须与主句的主语保持一致”的原则，因主语the present situation与look at 之间为被动关系，故答案为B。