八国联军发动侵华战争的直接目的是为了 [ ] A．进一步打开中国市场 B．获得巨

Tony and Anna are brother and sister. They are Americans. Tony likes sports very much. He can play soccer, basketball and volleyball. Anna likes music(音乐) very much. She can't play ball games. But they both(两者都) like playing on computers.

They like eggs, bread and milk for breakfast. For lunch, Anna likes eating vegetables and fruit, but Tony likes chicken and fish(鱼). They both like hamburgers. But they don' like ice cream or dessert.

根据短文内容，选择最佳答案。(10分)

小题1:Anna is Tony’s _____ and they are _____.

A．sister; Chinese

B．sister; Americans

C．friend; Americans

D．Friends; Chinese小题2:Tony likes ______ and he can play ______.

A．sports; tennis

B．music; basketball

C．sports; volleyball

D．music; tennis小题3:Tony and Anna both like _____.

A．vegetables

B．soccer

C．playing on computers

D．music小题4:For breakfast, they like _____.

A．eggs, bread and milk

B．vegetables and fruit

C．chicken and fish

D．chicken and milk小题5:They don’t like _____ or _____.

A．ice cream; vegetables

B．ice cream; dessert

C．hamburgers; dessert

D．Fish ; ice cream

下面不属于乙类传染病的是：（）

A.麻疹

B.鼠疫

C.麻风

D.病毒性肝炎

E.狂犬病

防烟设施分为（）。

A.烟囱效应设施

B.机械排烟设施

C.机械加压送风防烟设施

D.开启外窗的自然排烟设施

E.浮力效应设施

《互联网药品信息服务管理办法》适用于( )

A．中国境内从事互联网药品服务的活动
B．中国境内从事互联网信息服务的活动
C．中国境内从事互联网信息服务的单位
D．中国境内从事互联网信息服务的个人
E．中国境内从事互联网药品信息服务的活动

疟原虫感染后所产生的免疫为（）

A.消除性免疫

B.交叉免疫

C.带虫免疫

D.终身免疫

E.伴随免疫