更年期女性内外生殖器官不会发生哪种变化A．外生殖器阴毛稀少，大小阴唇萎缩B．卵巢卵泡

读一读，判断正(T)误(F)。

      My family are going on trips by train. At the train station, we are all excited. My brother wants to jump on

the train. " Please don't jump on the train," my mother says, " The train is not ready." I'm sitting on my father's

suitcase. " Please don't sit down! " My father says. " I'm sorry," I say. " That's okay," says my father. It's

11: 00. Our train is coming. " Come on, Let's run! "

( ) 1. They want to go on trips by plane.

( ) 2. I'm excited but my brother isn't.

( ) 3. My sister wants to jump on the train.

( ) 4. The train comes at eleven o'clock.

室间隔缺损，可出现的是

A．心尖部舒张期震颤
B．胸骨左缘第2肋间收缩期震颤
C．胸骨左缘第3、4肋间收缩期震颤
D．胸骨右缘第2肋间收缩期震颤
E．胸骨左缘第2肋间连续性震颤

男性，65岁，手脚麻木伴头晕3个月，并时常有鼻出血。体检：脾肋下3.0cm，肝肋下1.5cm。检验：血红蛋白量150g/L，血小板数1100×10⁹/L，白细胞数21×10⁹/L。

首先考虑是下列哪一种疾病（）

A.慢性粒细胞白血病

B.慢性中性粒细胞白血病

C.继发性血小板增多症

D.原发性血小板增多症

E.骨髓增生性疾病

反映测定日前2~3个月内受试者血糖平均水平，作为糖尿病长期监控的良好指标，宜做（）

A.糖耐量试验

B.根据临床需要随时进行血浆葡萄糖浓度测定

C.GHB测定

D.尿糖测定

E.血浆C肽水平测定

38CrMoAl由于含铝高，钢液稠，容易出现点状偏析。