Question

Opening the door, Mrs．Summers found          family of        cats shut in the bathroom．

A．a; 不填

B．a; the

C．the; 不填

D．the; the

Answer 1

A

考查冠词，句意：打开了门，Mrs．Summers发现了一窝猫被关在浴室里。短语：a family of+ 可数名词复数，一家什么，所以选A。