题目内容：
If a particular vaccine is produced only by one company at a single facility, there is a possibility that the supply of vaccine could grow__________ if the company decides to cease production.
参考答案：
答案解析：
单选题：If a particular vaccine is produced only by one company at a
- 题目分类：GRE
- 题目类型：单选题
- 查看权限：VIP