矿井涌水量年平均180-<600m3/h，最大涌水量<1200m3/h，属于水文地质条件简单。（）
参考答案：错
找出错误，将字母标号填在括号中，再将正确的写在横线上。
( ) 1. How many book are there in the bag? _______________
A B C D
( ) 2. I saw a dog in a Mondy morning. _______________
( ) 3. A fish can swim and a bird can flying. _______________
( ) 4. These ducks are in the table, too. _______________
( ) 5. What are they do? They are playing cards. _______________
填隙碎石底基层的压实质量控制指标是固体体积率。 ( )
