David Beckham suffered a serious injury
题型:选择题
问题:
David Beckham suffered a serious injury this weekend ________ playing for AC Milan, and it appears the soccer star will miss the World Cup.
A.while
B.if
C.where
D.whether
David Beckham suffered a serious injury this weekend ________ playing for AC Milan, and it appears the soccer star will miss the World Cup.
A.while
B.if
C.where
D.whether