The people there were____and Chinese food was deliciou,too.

问题描述:

The people there were____and Chinese food was deliciou,too.
A.friends B.friend C.friendly D.more frendlly

应该选C.friendly
首先,空格处应该是个形容词与 delicious对应,因此排除A、B.
另外,这句话并没有表示比较的意思,因此不该出现比较级,因此排除D.