小白兔付了50元买了一个排球,找回18元,一个排球多少钱?

题型:解答题

问题:

小白兔付了50元买了一个排球,找回18元,一个排球多少钱?

考点:百以内的减法(退位)
题型:解答题

As part of the first International Hot Spring Culture and Tourism Festival in Xianning, Hubei Province, Miss Friendship International 2009 was held in Wuhan, Hubei, China from 20th October 2009 to 9th November 2009 with 70 gorgeous contestants(佳丽) gathering from across the world.

The city is a popular travel spotlight, known for its hot springs and red tourism.

Beginning in 2005 in New York, Miss Friendship International is an international beauty contest, with the theme “beauty promotes(促进) international friendship which leads to world peace.”

From 2:40pm to 3:42 pm on November 7th, 7 top hot spring hotels and scenic areas in Xianning, Hubei province began an activity called “Tens of thousands of people bath in the hot spring together”. 450 female university students from Xianning College formed the shape of the Arabic number“10000”in the big bath.

小题1:Xianning 1st International Hotspring cultural and Tourism Festival ended ________.

A.on 20th October

B.on 7th November

C.on 9th November

D.in 2005小题2:Where did the gorgeous contestants come from?

A.Xianning

B.Wuhan

C.college

D.world小题3:What’s the purpose of Miss International beauty contest?

A.bath in the hot spring

B.travel in China

C.promote international friendship

D.choose beauty小题4:From the passage we know Xianning is famous for ________

A.university students

B.gorgeous contestants

C.hotels

D.hot springs小题5:Which is true according to the passage?

A.International Hot Spring Culture and Tourism Festival has been held in Xianning twice.

B.The first Miss Friendship International beauty contest was held in China.

C.10000 people bathed in the hot spring except college students during the Festival.

D.Xianning has become one of the most popular cities because of the Festival.

题型:解答题

阿片类物质的药理作用不包括()

A.镇痛

B.抑制咳嗽中枢

C.瞳孔扩大

D.抑制呼吸

E.导致欣快

题型:解答题

系统在进行初始化时,可以由用户设置的项目是()。

A、主管姓名

B、开帐年份

C、开帐月份

题型:解答题

神经阻滞疗法中"将药物注入腱鞘内,有消炎,松解粘连,缓解疼痛的作用"属于()

A.经皮用药

B.扳机点注射

C.腱鞘内注射

D.关节内注射

E.神经破坏因子

题型:解答题

20R钢板用作非低温压力容器壳体,厚度38mm,应符合()要求。

A.当使用温度低于0℃时,应每批取2张钢板进行夏比(V型缺口)低温冲击试验。

B.逐渐进行超声波探伤

C.在正火状态下使用

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