The building around the corner caught fire last night.The police are now______the matter.
A.seeing through B.working out
C.looking into D.watching over
The building around the corner caught fire last night.The police are now______the matter.
A.seeing through B.working out
C.looking into D.watching over
C
这道题考查动词短语。see through是“看穿”的意思；work out是“解决(问题)、计算出”的意思；look into是“观察、调查”的意思； watch over是“看守、监视”的意思。从题意看应该填look into“调查”。