中线的作用得使三相不对称负载保持对称。

广义地说，桑代克的迷箱实验中的猫学会了逃出迷箱，则猫解决了问题。()

单句改错。  

1.This question is very easier than that one.                    

                       A    B     C                   D                       

2. Jimmy is a little funny than me.            

                 A  B      C      D                                

3.I need your help tomorrow. Can you come  a little early?        

        A            B                      C                               D          

4. Shanghai is larger than any other cities in China.               

                  A   B                   C        D                        

5. My  parents  are all  teachers  in a  middle school.                    

                         A   B                C              D          

肠出血性大肠埃希菌

某报团收购一家杂志社，整体收购价为1000万元，而其单项资产价值总和为800万元，其差额200万元的资产性质为（）

A.固定资产

B.无形资产

C.商誉

D.流动资产