问题

Recent research findings have ________ the origin of our universe, which has puzzled the scientific world.

A:cast light on
B:given rise to
C:seized control of
D:kept company with

正确答案是：

同类题型

I just wonder _____ that makes him so excited.

girls 40. them like dancing.

Under the agreement, China will _________ hundreds of millions of pounds in debts owed to it by some of the world’s poorest countries. What a relief for them!

Do you think it wise for Chinese mothers to try to do everything for their children? —No, that’s　　　they are mistaken.

_ it goes on, hour ________hour