钢丝绳与其他零构件连接固定的方式有以下几种()
A.编结连接
B.楔块、楔套连接
C.锥形套浇铸法
D.绳夹连接
E.铝合金套压缩法
参考答案:A, B, C, D, E
So absorbed _____ in her work that she didn’t realize I was behind her.
A.did she
B.was she
C.she did
D.she was
新斯的明对下列效应器兴奋作用最强的是:
A.心血管
B.腺体
C.眼
D.骨骼肌