题干
―Don’t give up.
. ―But what can we do ?I can’t see there is a chance _________we will win.
. ―But what can we do ?I can’t see there is a chance _________we will win.
A：if
B：a
C：whe
D： that
答案(点此获取答案解析）
D
，那么该南瓜在月球上受到重力为