先通读下面的短文，掌握其大意，然后从A、B、C、D四个选项中选择可以填入空白处的最佳答案。

    Laura Simpson Once saved(挽救)the lives of over 30 people on a bus．Police in Australia said that they wanted to give Laura a(n)1for her bravery．That day,Laura was travelling home from2school on a bus．But suddenly the bus turned off the

road．

    "It was 3：00 am，so I was 3．"Laura said．

    "But then I felt a big bump(颠簸)and woke up．I found the bus was off the road and going towards the trees．I looked at the4and saw him lying over the wheel(方向盘)without moving．I jumped out of my seat(座位)and took the wheel．I shouted for someone to call an ambulance(救护车)．Then I5the bus and helped the others off the bus．"

    After the ambulance left，Laura called the bus company and asked for a new driver．6the driver didn't arrive till the next day．While they were7him，Laura and some people played football and sang songs．

    Laura's story soon appeared in many newspapers and on TV"Someone8called me from Scotland．I9believe how far it has gone!"she said．Laura planned to spend her school holidays helping her parents10their farm and learning to drive．"I hope I can pass my test!"she said．

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

296÷18=16……8

参照下面的示例，自选话题，仿写两个句子。

示例:明月、渌水、白鹿，李太白携长剑一柄遍访名山。