甲、乙、丙三位同学被问到是否去过A、B、C 三个城市时，甲说：我去过的城市比乙多，但没去过B城市；乙说：我没去过C城市；丙说：我们三人去过同一城市；由此可判断乙去过的城市为.

将2本不同的数学书和1本语文书在书架上随机排成一行，则2本数学书相邻的概率为

函数的图像可由函数图像至少向右平移个单位长度得到。

-Who knows what pandas and sheep like eating?

-I know pandas like eatingand sheep like eating grass.

-Where did you go last Sunday?

-We went to the beach, and we had great funvolleyball.

-I'm afraid a car is too expensive for me.

-But more and more Chinese canto buy one.

Do you know the(第三) Sunday of June is Father's Day?

(不幸地) , they had no money for their mother's medical treatment.

Suzhou is beautiful ，(尤其，特别) in spring.

The(南面的) side of the building gets more sunshine than the northern.