choice作为选择可数吗

　　Students have little or no choice in the matter.

　　学生在这个问题上很少有或没有选择余地。

　　In the final analysis, it's a matter of personal choice.

　　归根结底，这是个人的选择。

　　It's the software of choice for business use.

　　这是商务专用软件。

　　Students have a free choice of courses in their final year.

　　学生在最后一学年可以自由选修课程。

　　If I had the choice, I would stop working tomorrow.

　　如果让我选择，我明天就停止工作。