照样子写词语。

蒸蒸日上  ____  ____  ____

      Kate is a new student. She is twelve. She is from America. She can speak English very well and she can speak a little Chinese. She is in Nanjing. Her parents are doctors. Kate is studying in a school near her home. She has some classes from Monday to Friday. On Saturdays and Sundays, she often plays games with her Chinese friends. She loves China and her Chinese friends.

下面是纪录片《记住乡愁》片尾曲歌词之一，依要求答题。

      每个有月亮的晚上，都看到思念在生长/村庄、水井与小巷，心中依然那么kě望。

      多少次我梦回故乡，总是记忆中的模样/炊烟升起仍带清香，熟悉的呼唤就在耳旁。

      乡愁是一壶佳酿，离家越久越醇香/有它就有最初的方向，未来会绽出耀眼光máng。

若ab≠0，则$\frac{a}{\left|a\right|}$+$\frac{\left|b\right|}{b}$的值不可能是（　　）