Look! This is Li Mei’s room. What’s in her room? Her books are on the desk. This is one of her shoes. Where is the other one? Oh, It’s under the desk. She can not find her school bag. Where is it? Oh, It’s behind the door. Li Mei can not look after (照看)her things. Her mother often says to her, “ Li Mei , you must look after your things.”

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小题1:Look ! One of Li Mei’s shoes is                               

A．under the desk.

B．on the desk.

C．in the desk.

D．at the desk.小题2:This room is        .

A．Li Mei

B．Li Mei’s mother’s

C．Li Mei’s

D．Li Mei’s sister’s小题3:Her       is behind the door.

A．pencil

B．pen

C．school bag

D．book小题4: Li Mei’s           often helps（帮助） her.

A．classmate

B．sister

C．father

D．mother小题5:Where are Li Mei’s books?               .                

A．It’s on the desk.

B．They are on the chair.

C．Under the desk.

D．On the desk.

根据《新化学物质环境管理办法》的规定，国家对新化学物质环境管理的制度是实行生产前和进口前的（）

A.事先知情同意程序

B.申报登记

C.分类管理

D.报备管理