为了保证安全,乘坐下列交通工具的途中,不准旅客使用手机的是: [ ] A.飞机

题型:选择题

问题:

为了保证安全,乘坐下列交通工具的途中,不准旅客使用手机的是: [ ]

A.飞机

B.轮船

C.火车

D.汽车

考点:物理常识
题型:选择题

阅读理解。

    Dragon-Boat Festival is also called the Duanwu Fes-tival. It is celebrated on the fifth day of the fifth

monthaccording to the Chinese calendar. People hold the drag-on-boat races to remember Qu Yuan,

one of the greatestpoets in China. Now we read his poem Li Sao which wasfilled with deep love for his

country.    

    Qu Yuan was borm in Zigui of Hubei Province over2,200 years ago. Qu Yuan was an honest ministry

of theState Chu, during the Warring States period ( 475-22IBC). He tried to make the country stronger,

but hefailed because some bad officials were against him strongly. At last, he was very disappointed. He

ended his life by throwing himself into the Mi Luo River. It was said that people jumped down from boats

to try to save him at that time. But it was too late. In order to keep the hungry fish away from his body,

people threw rice into the river.    

    We can watch the dragon-Boat race and eat a kind of Chinese food named Zongzi during the Dragon

boat Festival.

根据所给材料内容回答问题。

1. When is Dragon-Boat Festival?

      ________________________________                ____

2. Where was Qu Yuan born?

      ____________________________________________

3. How did Qu Yuan kill himself?

      ____________________________________________

4. Why did people throw rice into the river?

      ____________________________________________

5. What are the two important things on the Dragon Boat   Festival?

      ____________________________________________

题型:选择题

患者,男,40岁,渔民,居于血吸虫流行区,常有饮生水不良习惯,持续高热3周,体温在38.3~39.4℃之间,食欲减退,伴腹胀,有黏液性稀便,每日2~3次,查体:T39.2℃,BP128/87mmHg,P125次/min,肝肋下2cm,脾1cm,化验:WBC3×109/L,中性55%,淋巴细胞45%,嗜酸性粒细胞计数为零。

入院1周后突发生右下腹痛,大汗淋漓,此时应先做下列哪项检查()

A.腹部X线摄片

B.B超

C.血常规

D.腹部CT

E.腹腔穿刺

F.血培养

G.血尿淀粉酶

H.骨髓培养

题型:选择题

保列治(非那雄胺)治疗前列腺增生的机制是()。

A.抑制α受体

B.抑制5-α还原酶

C.抑制H2受体

D.抑制β受体

E.抑制雄性激素受体

题型:选择题

下列关于耐力练习有益身体健康的叙述中,正确的是()。

A.能降低心血管疾病发生的危险性。

B.可以引起肺结构和呼吸系统功能的变化,使呼吸肌耐力增加。

C.增加骨骼肌有氧供能能力,使锻炼者利用脂肪的能力增加。

D.可减少体脂百分比,有效控制体重。

题型:选择题

反映教学规律的是()

A.教学原则

B.教学方法

C.教学过程

D.教学组织形式

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