问题

I know the teacher ________ Mary when he spoke of a bright girl

A:referred to
B:had referred to
C:was referring to
D:refers to

正确答案是：

同类题型

For breakfast he only drinks juice from fresh fruit________on his own farm

it is the first choice of many young travelers, Europe is also seen as a wonderful tourist attraction by many old people.

During her first day in Chin

Her ________ look suggested that shewas very _______ with the answer.

It ____ to me that we can telephone our teacher and see whether he knows what to do with the situation.