Apart from her devotion to her work ，Elizabeth was also loved for her___(warm)and humor.

This scientist was awarded with several titles for his________(accomplish) in biology

槽深大于几米时应分层挖土？

下列哪项咨询是参考咨询工作中最基础的服务层次（）

高校辅导员实行学校和院（系）双重领导，学生（）是学校管理辅导员队伍的职能部门。院（系）对辅导员进行直接领导和管理。

配合挖土机作业时，能否进入铲斗回转范围？

He took his umbrella with him lest it ____(rain).

视准线法观测的误差主要有（）、读数误差、（）和（）等

在潮湿地方进行 电焊工 作，焊工必须站在 ( ) ，或 ( ) 。