小题1:Mr. Liu is an ________(经验) teacher. He has ways to make his class lively.

小题2:－Do you know where the Oriental Pearl______(塔) is?

－Yes. It’s in Shanghai.

小题3:Many people in Harbin like_______(滑雪) in winter.

小题4:The fans _______(鼓掌)and screamed when the famous singer appeared on the stage.

小题5:Overwork will do ______(伤害) to your health.

大肠癌肉眼分型，哪一个型与浸润型是重复的

A．溃疡型

B．隆起型

C．覃伞型

D．环状型