反常呼吸出现于() A.张力性气胸 B.多发性肋骨骨折胸壁软化 C.胸壁挫伤 D.闭

题型:单项选择题 B1型题

问题:

反常呼吸出现于()

A.张力性气胸

B.多发性肋骨骨折胸壁软化

C.胸壁挫伤

D.闭合性气胸

E.单纯肋骨骨折

考点:中医骨伤科学主治医师中医骨伤科学专业知识中医骨伤科学专业知识题库
题型:单项选择题 B1型题

如图是某动物上、下颔骨及牙齿的示意图,请据图回答下列与牙齿有关的问题.

(1)与该动物牙齿相比较,狼的牙齿多了结构及其作用分别是:______、______.

(2)根据该动物牙齿的分化情况可以推断:该动物最可能是______食性动物,推断的理由是______;从此图可以推断该动物消化管的特点是______.

题型:单项选择题 B1型题

李某开了“为民饭店”,需要聘请厨师,张某应聘成功。张某为了维护自身的合法权益,到该饭店正式工作前,首先要做的是 [ ]

A.取得劳动报酬的权利

B.依法签订劳动合同

C.获得安全保护的权利

D.自觉履行劳动义务

题型:单项选择题 B1型题

据记载:1903-1908年,中国平均每年注册的工厂为21.1家。而在1913-1915年,平均每年注册工厂就有41.3家,1916-1919年更是达到年均24.6家。出现这一状况的主要原因在于(   )

①清政府放宽了对民建设厂的限制     

②辛亥革命为民族资本主义的发展扫除了一些障碍

③中华民国临时政府颁布了一系列奖励实业的法令

④一战期间,帝国主义暂时放松了对中国的侵略

A.①②③④

B.②③④

C.①③④

D.①②④

题型:单项选择题 B1型题

C

Everyone needs friends. There is an old saying, “Friends are God’s way of taking care of us.” But how do you find real friendship and keep it?

The American writer Sally Seamans tells young students some smart ways to find friends. Sally says finding friendship is just like planting a tree. You plant the seed(种子) and take care of it to make it grow.

First, you should choose a friend. What makes a good friend? It is not because a person has money or good looks. A good friend should be kind and patient(耐心). For example, if you have a bad day, a good friend should listen to your complaints and do his best to help. To make a good friend, you cannot be too shy. You should make each other happy and share your lives.

But things cannot always be happy. Even the best friends have fights. What should you do when you have a fight with your friend? You have to talk to him or her. When there is no one around, have an honest talk. If he or she doesn’t want to talk, you could write a letter.

There are three steps to being friends again:

Tell him or her how you are feeling; say what your friend has done wrong, and explain why you did this or that. Remember that friendship is the most important thing in your life.

49  Sally wants to tell students the ways to_____.

A  find friends       B  plant trees         C  get happy          D  keep fit

50  What makes good friends? A good friend should_____.

A  be lovely and cool                         B  be kind and patient

C  have lots of money                         D  have good looks

51  According to the text, you can________your friend after a fight.

A  buy a present for                                  B  never say a word to

C  have dinner with                                   D  write a letter to

52  What is the best title of the text?

A  Teenagers and friendship.                        B  The good friends around you.

C  The trouble of growing up.                          D  The care and keeping of friends.

题型:单项选择题 B1型题

走向线两端的方位相差()°。

A、45

B、120

C、135

D、180

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