小题1: If you want a job of taking care of children, which ad will you answer?

A．LOST AND FOUND

B．ROOMMATES

C．FOR SAIL

D．HELP WANTED小题2:You will call____ if you want to buy a radio.

A．800---0436

B．800—0739

C．800—4661

D．800—4964小题3: If your aunt wants to rent a room from Feb.1^st to Apri.1^st, how much money should she pay?

A．$160

B．$ 129

C．$ 209

D．$418

按照存取方式的不同，货架可以分为（）。

A.通道式货架

B.托盘式货架

C.密集型货架

D.推回式货架

E.旋转式货架