搜题请搜索小程序“爱下问搜题”
问题 单项选择题 A3/A4型题

男，32岁。胸骨左缘第3肋间有舒张早期递减性吹风样杂音，可考虑主动脉瓣关闭不全诊断。

本杂音应与哪种情况相鉴别（）。

A.动脉导管未闭

B.三尖瓣狭窄

C.心房间隔缺损

D.心室间隔缺损

E.肺动脉瓣相对关闭不全

答案

参考答案：E

阅读理解

Suzhou is a famous city in China. You can see beautiful mountains and trees in the city.

Travel time:

How to book (预订)：

☆ you must book by email. Tell us which hotel you are staying at and wait for our confirmation (确认) email.

☆ Our tour guide will call you the night before the tour and tell you when we will meet the next morning.

小题1: The writer must be a _______.

A．visitor

B．waiter

C．a tour guide

D．travel agent (代理人)小题2:The tourist will visit ______ places in Suzhou.

A．six

B．five

C．four

D．three小题3:What will they visit at 13:00?

A．The No.1 Silk Factory.

B．Hanshan Temple.

C．The Tiger Hill.

D．The Humble Administrator’s Garden.小题4: If you want to book, you must________.

A．go to their office

B．call the tour guide

C．send them a letter

D．send them an email小题5: The best title for this passage is “________”.

A．A Famous City, Suzhou

B．Suzhou Silk

C．A one-day Suzhou Tour

D．Main sights in Suzhou
查看答案
多项选择题

劳动合同与一般的民事合同相比，有其自身的特征，下列项目中，属于劳动合同特征的有( )。

A．劳动合同的主体一方是劳动者，另一方是用人单位

B．劳动合同的内容具有较强的法定性

C．劳动者在签订和履行劳动合同过程中的地位在发生变化

D．劳动者与用人单位双方法律地位始终平等
查看答案