下列描述中,正确的是() A.支气管肺癌可伴咯血 B.自发性气胸时可引起咳嗽 C.慢

题型:多项选择题

问题:

下列描述中,正确的是()

A.支气管肺癌可伴咯血

B.自发性气胸时可引起咳嗽

C.慢性肺脓肿为干性咳嗽

D.肺水肿时痰液放置后可分为3层

E.化脓性胸膜炎咳脓性痰

考点:广东住院医师急诊医学症状学症状学题库
题型:多项选择题

Last Saturday night Jenny was walking through a mall in London , texting on her phone. She wasn’t watching where she was going , so she fell into a sewer (下水道) and got trapped. Luckily she didn’t hurt badly. She quickly climbed out and walked away. But her accident was caught on a mall camera. Then someone posted it on YouTube. The video was viewed almost 2 million times and received national attention. Jenny was angry with this, but she learned a deep lesson: Texting while walking is dangerous. This time I just fell into a sewer. Next time I didn’t know what would happen. Maybe I would be knocked down by a car or something else. It was horrible.

Jenny may be famous for her mistake. After that, she was laughed at by her friends and workmates. She regretted what she had done. But it was too late. However, she wasn’t the only one who got into trouble while texting on the phone. In 2008, more than 1000 Englishmen visited hospital for similar reasons. They were walking and texting or talking on the phone. Suddenly a wall appeared! Or a hole or something like that got in the way. There were cuts, bumps, broken bones and even worse result happened on them.

So we must be careful when we are walking. Don’t send messages or talk with somebody on the phone while walking. Or you may hurt yourself and become another Jenny in the future.

小题1:The story happened in ______ last Saturday night.

A.China

B.America

C.England

D.Canada小题2:Jenny’s accident received national attention because______.

A.she posted the accident video on YouTube

B.her accident was caught on a small camera

C.her accident video was on TV

D.her accident video on YouTube was viewed almost 2 million times小题3:The underline word “regretted” here means ______.

A.高兴

B.后悔

C.以…为自豪

D.为… 伤心小题4:In 2008 ,______ had the similar accident like Jenny and visited hospital in her country.

A.nobody

B.a few people

C.many people

D.millions of people小题5:What’s the best title of this passage?

A.An Unforgettable Lesson

B.A Horrible Accident

C.Texting on the Phone While Walking

D.Don’t Send Message While Walking

题型:多项选择题

 红星制鞋厂在1998年对某市鞋类的消费量调查中发现,农民人均鞋类年消费量除旧式棉鞋高于城镇居民、布鞋与城镇居民持平外,其他鞋类消费量均低于城镇居民。例如,农民每百人年均消费皮鞋17.6双,比城镇居民低83%;旅游鞋25.3双,比城镇居民低53%,雨鞋7.5双,比城镇居民低66%;拖鞋30.2双,比城镇居民低80%。

农民人均年消费量最小的是鞋的类别,城镇居民的消费量为()。

A.104

B.151

C.22.1

D.53.8

题型:多项选择题

金属钠长期露置在空气中,最后转变为(     )

A.Na2CO3

B.Na2O2

C.NaOH

D.Na2O

题型:多项选择题

汉服都是宽袍大袖吗?

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计算题:7.5mm×10mm×55mm的缺口深度为2mm的夏比U型缺口冲击试样,冲击韧性ak=150J/cm2,冲击吸收功为多少?

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