问答题 Our college has an international _________ for its teaching and research. A、composition B、assignment C、representation D、reputation

单项选择题 从原始数据到获得洞见并采取行动的准确顺序是：

单项选择题 有关思想政治教育的认识，错误的是( )。

单项选择题 Jobs can be difficult and tiresome, but _____ your job has a great atmosphere and deals with something that interests you, you will enjoy going to work.

问答题 按力的作用范围来分，作用于液体的力可分为        和        两类。