________ the news, so far, has been good
题型:选择题
问题:
________ the news, so far, has been good, there may be days ahead when it is bad.
A.While
B.When
C.Because
D.If
________ the news, so far, has been good, there may be days ahead when it is bad.
A.While
B.When
C.Because
D.If