检尺时应、做到（）．
参考答案：下尺稳、触底轻、读数准、先读小数、后读大数、做好记录
唱标内容一般包括投标函及投标函附录中的( )。
A．施工组织设计
B．投标函
C．完成期限
D．投标保证金
E．质量目标
She is very dear to us. We have been prepared to do _____ it takes to save her life.[ ]
A. whichever
B. however
C. whatever
D. whoever
