问题补充：
I parked my car right here but now its gone.It
答案：
A must have been stolen 一定是被偷走了
======以下答案可供参考======
供参考答案1:
答案选A must have been stolen
根据句意，这里表示肯定的猜，表示“ 一定是被偷走了”。所以答案选 A must have been stolen
供参考答案2:
A must have been stolen
肯定的，B和D的语态不对
1500字范文，内容丰富有趣，写作好帮手！
![—Where the dictionary? I can’t see it.[来源:]—I it right here a moment ago. But it’s gone.A.](https://1500zi.500zi.com/uploadfile/img/9/444/051fea3710b715a2ecb242fc820eedaf.jpg)
