Question

Unfortunately he fell over some bricks ________ lying on the ground.

1. A.
   left
2. B.
   having left
3. C.
   leaving
4. D.
   to leave

Answer 1

B
解析：
分析句子結(jié)構(gòu)可以知道some bricks后面應(yīng)該是個(gè)定語(yǔ)，leave后面可以跟復(fù)合賓語(yǔ)，leave sb./ sth. doing表示“使某人／某物保持某種動(dòng)作／狀態(tài)”，本題中的some bricks是leave的賓語(yǔ)，因此過(guò)去分詞作定語(yǔ)表示被動(dòng)，而且用完成時(shí)態(tài)來(lái)表示動(dòng)作發(fā)生在fell over這一動(dòng)作之前，having left = which have been left．