患者女性，21岁，近1年来厌食、呕吐，伴闭经。查体：消瘦，心肺无异常，腹软，无压痛，

患者，男，26岁。半年来反复右上腹部疼痛，饭前明显，进食可减轻，有夜间痛，并有反酸，嗳气。体检：腹部软，右上腹轻度压痛，未触及包块，肝脾未触及。诊断为（）

A.慢性胃炎

B.慢性胆囊炎

C.胃溃疡

D.慢性胰腺炎

E.十二指肠溃疡

用所给词的适当形式填空（20分）

小题1:She is old enough to look after __________(she).

小题2:Mr Black is very angry, because the students are playing ____(noise ) in the classroom.

小题3:He is ________(thin) of the twins.

小题4:The ________(40) student is a top student.

小题5:The ________(high) of the big man is a secret.

小题6:I have a good online friend __________(call) Jack.

小题7:You should spend as much time as you can ______(practice) English.

小题8:Our teacher told us that light __________(travel) faster than sound.

小题9:Maybe the photos of the pets are those __________(visit).

小题10:Rose, ______(not play) football in the street.

小题11:Mary looks ________(happy) today because she hasn’t passed the exam.

小题12:I think Olympic Games is one of ________(exciting) events in the world.

小题13:__________(luck) , no one lost his way in the hiking.

小题14:I want to go to some places of ____________(interesting) in South China.

小题15:What about __________(ski) with me this Sunday afternoon.

小题16:Why not _______(go) out for a walk after lunch?

小题17:She met a friend of ____(she) on her way home.

小题18:Mr Wang often tells us _________(not stay) out too late.

小题19:The boy is ___________(music). He likes singing and dancing.

小题20:Last week, they had a good time_________(climb) the West Hill.

具有祛风、散寒止痛、温肺化饮、宣通鼻窍功效的药物是

A．吴茱萸

B．肉桂

C．干姜

D．细辛

MSCe语音优先业务，有语音呼入请求时支持发送清除命令指示基站把用户数据业务迁入什么状态（）。

A.激活态

B.休眠态

C.去活态

D.断链态

氟对机体的作用是全身的，它主要作用于骨骼、牙齿等硬组织而发生氟斑牙和氟骨症。