Children who are not active or _____ diet is high in fat will gain weight quickly.

A．what

B．who

C．whose

D．that

河南大学校门外侧门楣正中“河南大学”校名，采用北宋书法家（）的字样，庄重严正。

A.黄庭坚

B.米芾

C.苏轼

D.蔡京