题干
She likes _______ but she doesn’t like _______ now, because there are too many people in the pool.
A：swimming; to swim
B：swim; to swim
C：swimming; swimming
D：to swim; swimming
答案(点此获取答案解析）
A
，给出下列四个命题：
②若
③若
其中正确命题的个数是 （ ）
