用所给词的适当形式填空（每小题1分，共5分）

小题1:Let’s make a ________ (decide) about the trip plan.

小题2:He checked the paper carefully to avoid ________(make) mistakes.

小题3:More and more ________(foreign) are becoming interested in Chinese culture.

小题4:Susan is not so ________(live) as Betty.

小题5:It’s important for us ________(learn) English well.

膀胱癌最常见的临床表现是

A．排尿困难

B．尿中有腐肉样物排出

C．无痛性血尿

D．尿频

E．尿流中断