同受国家控制的企业必为关联方。( )
参考答案:错
解析: 同受国家控制的企业不一定为关联方,也可以彼此之间毫无交集。
As is known to all, China _______the group of developing countries.
A.belonging to
B.was belonged to
C.belongs to
D.is belonged to
发热对电器会产生哪些不良的影响?