My house _____ when you visited Beijing last time, so I didn’t invite you to my home.

A．was being decorated

B．is being decorated

C．has been decorated

D．was decorated

慢性肺脓肿与慢性纤维空洞型肺结核的区别，是前者常有的

A．急性发病史

B．杵状指

C．痰常有臭味

D．痰结核菌阴性

E．消瘦