拆除框架结构的模板，最先拆除的是（）
A.楼板底模
B.柱模板
C.梁侧模
D.梁底模
参考答案：B
根据句意及首字母填空。
1. I'd like to go to an a_____ this weekend. There are four sharks there.
2. Children often get some g_____ on Christmas Day.
3. There is a big y_____ behind my house.
4. Young people like o_____ activities.
5. Many v_____ from different countries come to China every year.
男性耻骨联合骨折最常见德合并损伤部位是
A．膀胱
B．直肠
C．前列腺
D． * *
E．睾丸
