On October 19,1959,the first Special Eng

题型:完形填空

问题:

On October 19,1959,the first Special English program was broadcast on the Voice of America.It was an experiment.The goal was to communicate by radio in clear and simple English with people whose native language was not English.Experts said the goal was admirable,but the method would not work.However,             .The Special English programs quickly became some of the most popular on VOA.And they still are.

Forty years later,Special English continues to communicate with people who are not fluent in English.But during the years its role has expanded.It also helps people learn American-English.It succeeds in helping people learn English in a non-traditional way.And it provides listeners, even those who are native English speakers, with information they cannot find elsewhere.

Today,Special English broadcasts around the world seven days a week,five times a day.Each half-hourly broadcast begins with ten minutes of the latest news followed by 20minutes of feature programming.There is a different short feature every weekday about science,development,agriculture,and environment,and on the weekends about news events and American idioms.These programs are followed by in-depth(深入的)15 minutes features about American culture,history,science,medicine,space,important people or short stories.

小题1:What is the best title of the passage?(Please answer within 10 words.)

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小题2:Which sentence in the passage can be replaced by the following sentence?

(Special English has played a more important part in many areas over the years.)

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小题3:Please fill in the blank in the first paragraph with proper words or phrases to complete the sentence.(Please answer within 10 words.)

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小题4:What do you think about Special English?(Please answer within 30 words.)

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小题5:Translate the underlined sentence in the second paragraph into Chinese.

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考点:缩写与简写
题型:完形填空

骨盆入口前后径短,横径正常者,属于()。

A.均小骨盆

B.扁平骨盆

C.漏斗骨盆

D.男性骨盆

E.畸形骨盆

题型:完形填空

为了探究滑动摩擦力,张文超同学利用牙刷做实验,当用力匀速拖动牙刷时,刷毛发生了如图所示的弯曲.下列对这一实验的分析中错误的是

A.刷毛弯曲越厉害说明牙刷受到的力越大

B.从刷毛弯曲的方向可以判断牙刷受到摩擦力的方向向左

C.牙刷受到的摩擦力作用在刷毛上

D.从刷毛弯曲的方向可以判断牙刷受到摩擦力的方向向右

题型:完形填空

世界湖面海拔最低地(  )

A.贝加尔湖

B.里海

C.死海

D.巴尔喀什湖

题型:完形填空

乳腺癌最常见的发生部位是

A.内上象限
B.内下象限
C.外下象限
D.外上象限
E. * * 部位

题型:完形填空

2011年,拉尔夫·斯坦曼凭借发现树突状细胞(简称DC细胞)在特异性免疫系统中的作用,与另两位科学家分享诺贝尔奖。DC细胞在免疫反应中能高效摄取、处理和呈递抗原,下图示意DC细胞参与免疫的部分过程,请回答。

DC细胞摄取、处理抗原后,细胞膜上的特定物质与辅助性T细胞膜上的()结合,激活信号分子(S1、S2)从而激发T细胞的免疫效应。辅助性T细胞产生的()可作用于己被少数抗原()的(),促进其增殖、分化成浆细胞。

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