A:被当成罪羊抓往城里,关进大牢
B:糊里糊涂送掉性命
C:成了富人
D:平庸过生活
人们常把苔藓植物当作空气污染程度的指示植物是因为它( )
⑴Where is Jimmy?____
⑵What are the sheep doing?____
⑶What are you doing?____
⑷What is Amy doing?____
⑸Is he playing ping-pong?____
A. Yes, he is.
B. He is in the classroom.
C. She is singing and dancing.
D. I'm walking.
E. They're running on the grass.
清末某著名官员谈到铁路修建时说:“内开未尽之地宝,外收已亏之利权。是铁路之利,首在利民,民之利既见,而国之利因之。利国之大端,则征兵转饷是矣。”这一言论的含义是( )