产后访视至少多少次()A．1次 B．2次 C．3次 D．4次 E．6次

短文填词 根据短文内容和以下提示：1）首字母提示；2）语境提示；3）双语提示，在每个空格内填入一个适当的英语单词。所填单词要求意义准确拼写正确。（10分）

Airplanes are the newest kind of transportation, From early times, people tried to   1  through the sky like birds. About 100 years   2 , some one took the first ride on an airplane. This ride lasted for less them one  m  3 . These first planes were very   4 , too. Only one or two people could fly in them at one time.

Today these   p  5  are very big and fast.  H  6  of people can travel in them at one time.   7 （有了）them, people can get   8  one side of the united states to the other in less than one day.   9 （旅行）is very   10 （不同的）from the way it was 100 years ago.

下列关于脾血管瘤的错误说法是（）

A.均匀的低或高密度肿块

B.可以有大小不等的囊变区

C.边缘钙化常为薄蛋壳样

D.增强扫描肿块明显增强

E.常合并淋巴管瘤及囊肿

学生在课堂上表现的记忆力水平，主要属于( )

A．创造力

B．一般能力

C．操作能力

D．特殊能力

住院患者中心肌病占心血管病的（）

A.0.5%～1%

B.10%左右

C.1%～10%

D.0.6%～4.3%

E.2%～5%

具有抗病毒作用的是（）.

A．糖皮质激素

B．碘苷

C．抗代谢药

D．抗组胺药

E．免疫增强剂