With modern equipment，many mysteries have ____ to light in recent years.
#4459
A
brought
B
come
C
thrown
D
appeared
推荐题目
It is reported that the police will soon ____ the case of two missing children.
#4480
A
look upon
B
look after
C
look into
D
look out
When she heard the good news, there appeared a ___ smile on her face.
#4431
A
satisfying
B
satisfy
C
satisfaction
D
satisfied