问题

Was it ________ the international conference that made the city the focus of this area

A:to hold
B:hold
C:held
D:holding

正确答案是：

同类题型

Jack is late again. It is _____ of him to keep others waiting.

They always end up in English.

istmas Eve, we put up some balloonsto ______ the festival atmosphere

It sounds like something is wrong with the car’s engine , we’d better take it to the garage immediately

_ which way to take, the little boybehaved like a real gentleman who comforted his sister from time to time