矿山压力显现
参考答案：
是指在矿山压力作用下，围岩和支架所表现出来的力学宏观现象。
阅读理解。
My uncle has a great sports collection. He loves sports very much. And he loves all balls. He likes
playing basketball and volleyball. He also likes watching ballgames. How many balls does he have? He has
5 basketballs, 12 baseballs, 10 tennis rackets, 4 volleyballs and 14 baseball bats and many other balls.
1. _______ has a great sports collection.
A. My father
B. My grandfather
C. My uncle
D. My cousin
2. He loves _______ very much.
A. sports
B. music
C. balls
D. A and C
3. He likes playing _______ and _______.
A. volleyball; baseball
B. volleyball; basketball
C. basketball; baseball
D. soccer ball; tennis
4. He has _______ tennis rackets.
A. 5
B. 12
C. 10
D. 4
5. He has _______ soccer balls.
D. we don't know
真武汤
A．增强西药降血脂药作用B．增强西药氨茶碱的作用C．增强西药利胆药作用D．增强西药利尿作用E．增强西药抗心率失常药作用
