自选

例句：

1. 1. I need to makea decision about which book to read next.
   我需要决定接下来读哪本书。
2. 2. Shechose the red dress as her wedding gown.
   她选择了红色连衣裙作为她的婚纱。
3. 3. Thestudents will be able to choose their owncourses.
   学生们将能够选择自己的课程。