营养性缺铁性贫血的好发年龄是A．生后2～3岁B．生后2～3个月C．生后3～6个月D．

补全对话（共5小题；每小题2分，满分10分）

A: Hi! Sue. You look stressed out. 小题1:                                   ?

B: I overslept this morning. And I didn’t catch the school bus.

A:小题2:                                   ?

B: Yes, I was. By the time I got to school, my teacher had started teaching already.

A:小题3:                                   ?

B: He asked me to go to his office after school.

A: I’m sorry to hear that. By the way, will you be free this Sunday? Let’s go out and have fun.

B:小题4:                                   ?

A: How about the new mall on Oak Street?

B:小题5:                                   ?

A: Yes, I think it is a good place. After all, there are so many products and they are all cheap.

咳吐大量脓血痰，或如米粥，腥臭异常，有时咯血，胸中烦满而痛，证属（）

A.肺痈成痈期

B.初期

C.溃脓期

D.恢复期

E.以上都不是

在寒冷的冬天，教室的玻璃窗上会变得模糊，实际上是因为空气中的水蒸气______（填“吸热”或“放热”）变成小水珠附在玻璃窗的______（填“内侧”或“外侧”）导致的．

下列关于粘液表皮样瘤的论述,哪项是错误的( )

A．又称粘液表皮样癌

B．为涎腺少见疾病

C．病程长者生长慢,无痛,质硬,体积小

D．病程短者生长快,有疼痛,可溃破

E．瘤体无包膜,周围界限欠清晰,可侵犯邻近组织

机组试转后要测定空载电机功率和（）。

A、液压系统压力

B、转速

C、压强