邻近的多个相邻的毛囊及其周围组织的急性化脓性感染，称为：（）

A.疖

B.痈

C.急性蜂窝织炎

D.丹毒

E.脓肿

按要求改写下列句子

小题1:They are going to visit the Great Wall. (否定句)

They______  ______  ________ to visit the Great Wall.

小题2:People are having afternoon tea. (一般疑问句)

______  _______  ________ afternoon tea?

小题3:The children are enjoying themselves. (同义句)

The children are _________ a ________ ________.

小题4:He never plays computer games at home. (用now改写句子)

He _____ ______ computer games at home _________.

小题5:No one will write on a blackboard with chalk. (同义句)

No one will _____ chalk _____  ______ on a blackboard with chalk.