加强题-7
题目详情
| 题号 | 题目内容 | 耗时/秒 | 平均正确率 | 操作 | |
|---|---|---|---|---|---|
CR-9d46xk |
In general, jobs are harder to get in times of economic recession because many businesses cut back o | 181 | 37% | ||
CR-3b4chk |
In ancient Mesopotamia, prior to 2900 B.C., wheat was cultivated in considerable quantities, but Aft | 181 | 74% | ||
