能够实现从指定记录集里检索特定字段值的函数是______。

My name is Andrew．There are three people in my family—my father，my mother and I．

My father is a bank clerk．And he works in a bank．He thinks it’s a boring job．He wants to be a policeman．My mother is a teacher．She teaches Chinese．She thinks her job is very interesting．She works hard and often comes back home very late．In her free time，she likes writing stories for a magazine．I’m a student．I want to be a musician when I grow up.

小题1:Where does Andrew’s father work?

A．In a bank．

B．At the police station．

C．In a school．

D．In a shop．小题2:What does Andrew’s father want to be?

A．A bank clerk．

B．A teacher．

C．A musician．

D．A policeman．小题3:Why does Andrew’s mother often come back home late?

A．Because she wants to make money．

B．Because she likes her job and works hard．

C．Because she doesn’t love her family．

D．Because she works for a magazine．小题4:Who likes writing stories?

A．Andrew．

B．Andrew’s father.

C．Andrew’s mother．

D．We don’t know．小题5:What does Andrew like?

A．Chinese．

B．Reading stories．

C．Music．

D．Sports．

图是世界某地区示意图，读图回答问题。

小题1:图中位于两大洲交界处的甲山脉是

A．乌拉尔山

B．大高加索山

C．阿尔卑斯山

D．喜马拉雅山小题2:受气候的影响，乙所在国的农业地域类型主要是

A．水稻种植业

B．大牧场放牧业

C．商品谷物农业

D．畜牧业小题3:若将丙湖所在地区的石油资源运送到我国新疆，最合理的运输方式是

A．管道运输

B．海上运输

C．铁路运输

D．航空运输

消渴病的主要临床表现有（）

A.多饮

B.多食

C.多尿

D.乏力

E.消瘦

患者，女性，30岁，头晕、心悸、齿龈出血、月经量过多半年余，曾在当地服止血药治疗，病情未得到控制。近一周因呼吸道感染伴发热、齿龈出血加重，来门诊检查，初步诊断为再生障碍性贫血。

确诊后医生采用的治疗方案中包括雄激素，主管护士对患者进行的药物指导中不包括

A．该药为油剂，吸收慢，易发生肿块，应经常检查注射部位
B．可能引起血糖增高、高血压、易感染等
C．可能产生男性化改变，如毛须增多、声音变粗等
D．男性化的副作用于停药后短期内会全部消失
E．对肝有损害，应定期复查肝功能

水中的胶体颗粒常带有负离子使阴离子交换树脂受到污染。