前置胎盘附着的位置是（）。 A.子宫底部 B.子宫体后壁 C.子宫颈内口 D.子宫体

对话填空。请认真阅读下面对话，并根据各题所给首字母的提示，在标有题号的右边横线上，

写出一个英语单词的完整、正确形式，使对话通顺。

Z: I suppose the class size is bigger?

M: That's for sure, but the students in China are well b   1    and listen carefully, so it's not a problem. The

     biggest thing is t   2    the teachers have a different approach in China-here the classes are a mixture of

     b   3    "students-centred learning" and the more traditional "teacher-centred learning."

Z: In what way?

M: Well, some of m lessons are like in America: Mr. Dong asks a question or gives us a problem, then we

     talk about it and t   4    to discover an answer ourselves...

Z: Mm, that's student-centred learning, r   5   ?

M: Yeah, and another lesson are quite d   6    more. Well, for example, in some classes the teacher o   7    

     us the information and goes through the question step by step. Then we do a similar exercise by o   8    

     for homework.

Z: How do you feel about that?

M: A   9    I like those lessons because I can make sure I really understand everything.

Z: Yes, providing learners with a strong b  10   is one of the strengths of Chinese education.

1_____2_____3_____4_____5_____6_____7_____8_____9_____10_____

下列关于松果体细胞瘤的描述中，正确的是（）

A、包括松果体胶质瘤、松果体细胞瘤和松果体母细胞瘤 

B、松果体细胞瘤好发于男性 

C、松果体细胞瘤较小时类似松果体囊肿，呈长T1T和2信号 

D、松果体母细胞瘤常见于老年人 

E、松果体母细胞瘤常无强化 

男，54岁，颈椎病患者，颈椎片显示：颈椎生理曲度变直，颈4／5、5／6前后缘增生，颈5、6横突间孔变窄，拟诊断椎动脉型颈椎病，必须具备的条件（）

A.上下肢无力，迈步困难

B.臂及手指麻木

C.眩晕、恶心，椎动脉扭曲试验（+）

D.一侧颈肩臂放射性疼痛

E.多汗、胸闷、心慌、耳鸣

诊断颅裂时，以下哪些概念正确（）。

A.头部包块透光试验阴性可除外颅裂

B.发生于头颅侧方的包块不会是颅裂

C.头部包块硬韧者不考虑颅裂

D.囊性颅裂患者头颅可无外观异常

E.婴儿啼哭时如头部包块无明显增大则可除外颅裂