—This apple pie is too sweet, don't you think so?
—_____. I think it's just right, actually.
A:Not really
B:I hope so
C:Sounds good
D:No wonder
①洋务运动②戊戌变法③辛亥革命④新民主主义革命⑤改革开放
如图所示楚人“刻舟求剑”,剑落水底,船已远去,结果令不懂科学、自以为是的楚人大失所望.以船为参照物,剑是 ____的(选填“静止”或“运动”),船夫手中的船桨是 ____杠杆(选填“省力”或“费力”).