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

  A. Looking           B. Looked

  C. Having looked     D. To look

B


解析:

選B。根據(jù)“分詞短語作狀語，其邏輯主語須與主句的主語保持一致”的原則，因主語the present situation與look at 之間為被動關系，故答案為B。

練習冊系列答案
相關習題

科目：高中地理 來源： 題型：

On May 5, 2005, at _________ world Table Tennis Championship, Kong Linghui and Wang Hao won the gold medal in men’s doubles with ________ score of 4: 1.

A. a; a                         B. 不填; the               C. a; 不填                  D. the; a

查看答案和解析>>

科目：高中地理 來源： 題型：

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

  A. Looking           B. Looked

  C. Having looked     D. To look

查看答案和解析>>

同步練習冊答案