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问题 单项选择题 A1/A2型题

联合瓣膜病中不常见的瓣膜病变组合是（）.

A.主动脉瓣狭窄合并二尖瓣关闭不全

B.二尖瓣狭窄合并主动脉瓣关闭不全

C.二尖瓣狭窄合并三尖瓣关闭不全

D.二尖瓣狭窄合并肺动脉狭窄

E.二尖瓣狭窄合并主动脉狭窄

答案

参考答案：D

填空题

短文填词。

     There are (1)s            students in my group. Sam's birthday is in (2)J           . It's the first (3)m          

 of the year. Ruth's birthday is in (4)M           . It's after Women's Day. Jack was born on (5)J             1.

It's also Children's Day. Will and Tina were born in the (6)t            month-(7)O           . They are proud

(自豪的) they have the same (8)b            as our country. My birthday is in the last month-(9)D           .

(10)W            is your birthday? Can you tell us?

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单项选择题

某企业（一般纳税人）于2013年12月将一辆自己使用过的小轿车（原价16万元，已计提折旧5万元），以10万元的价格售出，其正确的税务处理方法是（）。

A.按6%简易办法计算应纳增值税

B.按4%简易办法计算应纳增值税

C.按4%简易办法减半计算应纳增值税

D.不缴增值税
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