社会和谐的根源在于（）。A、国民经济提升B、三农问题C、城市发_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

社会和谐的根源在于（）。

A、国民经济提升

B、三农问题

C、城市发展

D、城乡发展平衡

答案

参考答案：B

阅读理解

                                                     LOST
       My pencil case.
       (A school ID card,  a pencil sharpener and some pencils are in it.)
       My name is Li Xinran. I'm in Class 3, Grade 2.
       Please call me at 689-7247.

根据上面寻物启示，补全下面的短文。

       Dear friend, I lost my   1  . A school ID card, a pencil sharpener and   2   are in it. If you find it,
please call me at   3  . You can come to my classroom, too. I am in Class   4  , Grade Two. Thank you
very much.
                                                                                                                                                       5

问答题简答题

简述牙源性颌骨囊肿鉴别诊断。