问题
选择题
What ______ heavy snow. Let's go out for a walk in ______ snow, shall we?
A.X...the
B.a...the
C.a...X
D.X...X
答案
答案:B
What ______ heavy snow. Let's go out for a walk in ______ snow, shall we?
A.X...the
B.a...the
C.a...X
D.X...X
答案:B