问题

The meeting held in 1978 was_________________.

A:of great significance
B:of much important
C:in importance
D:of very significance

正确答案是：

同类题型

The teacher told me that the light ______ faster than sound

The children ___ not to play football in the street.

．Our teacher is very busy.He is ________ in working out a teaching plan.

Fill in the blnecessary

After studying in an agricultural college for four years, Jack 　　　　his job as an advisor in the countryside.