问题
选择题
-You won’t go to Mary’s birthday party, will you?
-Yes, I’m invited.
A.even if
B.unless
C.if
D.though
答案
答案:C
-You won’t go to Mary’s birthday party, will you?
-Yes, I’m invited.
A.even if
B.unless
C.if
D.though
答案:C