题号 | 题目内容 | 耗时/秒 | 平均正确率 | 操作 | |
---|---|---|---|---|---|
SC-c7e87h |
The period when the great painted caves at Lascaux and Altamira were occupied by Upper Paleolithic p | 79 | 72% | ||
SC-e03e0k |
In 1852 Robert Angus Smith published a detailed report of the chemistry of rain in a large area arou | 79 | 20% | ||
SC-a13dqk |
Building large new hospitals in the bistate area would constitute a wasteful use of resources, [u]on | 79 | 19% | ||
把网站装进口袋
随时随地练习