问题 单项选择题

水解机主轴轴承润滑采用()进行润滑。

A、齿轮油

B、固体润滑剂

C、润滑脂

D、润滑油

答案

参考答案:C

默写题

默写课文。

(1)陶渊明《桃花源记》中“林尽水源”至“并怡然自乐。”

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

(2)朱自清《春》中“吹面不寒杨柳风”至“这时候也成天嘹亮地响着。”

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

(3)韩愈《左迁至蓝关示侄孙湘》整首诗。

                                                                                                                                                            

                                                                                                                                                            

(4)苏轼《江城子 密州出猎》整首诗。 

                                                                                                                                                             

                                                                                                                                                             

问答题 简答题