问题描述：
| In those days, our ______ concern was to provide people who were stopped by the snow storm with food and health care. |
| [ ] |
| A. normal B. constant C. permanent D. primary |
考点提示：形容词
最佳答案： | D |
In those days, our ______ concern was to provide people who were stopped by the snow storm withfood
In those days, our ______ concern was to provide people who were stopped by the snow storm withfood
最佳答案： 