男,15岁,头痛、呕吐,步态不稳,眼球震颤,性发育异常,MRI检查如图,最可能的诊断

题型:单项选择题

问题:

男,15岁,头痛、呕吐,步态不稳,眼球震颤,性发育异常,MRI检查如图,最可能的诊断是()

A.松果体钙化

B.松果体瘤

C.脑膜瘤

D.生殖细胞瘤

E.畸胎瘤

考点:医学影像技术(医学高级)MRIMRI题库
题型:单项选择题

Rick is a good man. He makes birthday cakes in a store. His cakes are great and have very good prices, so many people buy his cakes. He makes friends with lots of his customers(顾客). They all like him very much. One evening, he wants to go home, but many of his old customers come in. Rick smiles(笑) to them, "I am sorry. It is late today. If(如果) you need cakes, please come tomorrow." One of them takes out a nice cake and says to him, "You make so many great cakes for us. This birthday cake is for you. Happy birthday, Rick."

小题1:Where does Rick work?

A.At school.

B.In the classroom.

C.In a store.

D.At a party.小题2:His customers give (给) him           .

A.many cakes

B.a birthday cake

C.some vegetables

D.some fruit小题3:One evening, many customers come to Rick's store because           .

A.they want to buy cakes

B.that day is Rick's birthday

C.Rick asks them to come

D.they come for a party

题型:单项选择题

下列有关“默片时代"的叙述正确的是

①1927年前的电影均以默片为主 ②感情色彩浓厚,喜剧为主

③声与画保持了高度的和谐 ④默片因其“诗情画意”仍有回味价值 [ ]

A.①②③④

B.②③④

C.①②④

D.①③④

题型:单项选择题

确定苷类结构中糖的种类最常用的方法是在水解后直接用()。

A.PTLC

B.GC

C.显色剂

D.HPLC

E.PC

题型:单项选择题

某投资者面临四项风险资产,其预期收益率和标准差如表6-3所示。

根据表6-3的数据,①若投资者的风险厌恶度A=4,其会选择资产();②若投资者是风险中性者(A=0),其会选择资产()。()

A.Ⅰ;Ⅱ

B.Ⅱ;Ⅲ

C.Ⅱ;Ⅳ

D.Ⅲ;Ⅳ

题型:单项选择题

职业资格制度是对专业技术人员的( )管理,是专业技术职务聘任制度的延伸和发展。

A.职业
B.资格
C.准入
D.专项

更多题库