Question

I couldn’t remember the exact date of the storm, but I knew it was ________ Sunday because we were on ________ field trip.

A．a; a

B．the; the

C．the; a

D．a; the

Answer 1

A

试题分析：句意：我不记得这场风暴的确切日期。但是，我知道它是一个星期六，因为我们正在进行一次社会实践。分析：泛指一个星期日，因此用不定冠词a; 考查固定短语be on a field trip 社会实践。故选A