Is your schoolbag too heavy to carry? Th

题型:阅读理解

问题:

Is your schoolbag too heavy to carry? The e-schoolbag will help you. In fact, the e-schoolbag should perhaps be called an e-textbook. It is a small computer for students. Heavy schoolbags have been a serious problem for them for a long time. But the e-schoolbag will change everything.    

It is much lighter than a usual schoolbag. Also, it is as small as a usual textbook, an exercise book and so on. They can be made into chips that are as small as a stamp. The students can read the text page by page on the “screen”, take notes, or even send e-mails to their teachers. All they have to do is to put the right chip into the e-schoolbag and press the button.

It is said that e-schoolbags have been put into use in some Chinese middle schools. In 2012, some students in Shanghai started to use e-schoolbags in the new term. Some say that e-textbooks can be easily broken. Some say it is not good to students’ eyes. But only time will tell us all.

小题1:An e-schoolbag is _____.

A.a kind of computer chips

B.a small computer

C.bigger than a textbook

D.much heavier than a usual schoolbag小题2:We can use e-schoolbags for _____.

A.our study

B.our work

C.the buttons

D.stamps小题3:Students can’t _____ when they use e-schoolbags.

A.send e-mails

B.read the text

C.take notes

D.play computer games小题4:The underlined word “chips” means _____ in Chinese.

A.薯条

B.芯片

C.屏幕

D.电池小题5:What’s the best title of this passage?

A.To Put the Right Chips In.

B.The Big Problems.

C.A New Kind of Schoolbag.

D.How to Use the E-schoolbag?

考点:健康环保类阅读科教类阅读
题型:阅读理解

血友病A的遗传属于伴性遗传。某男孩为血友病A患者,但他的父母都不是患者。则该男孩血友病A基因来自 [ ]

A.母亲

B.父亲

C.父亲和母亲

D.不能确定

题型:阅读理解

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A.立即经验静脉用药

B.创面外用广谱抗生素

C.等待血培养结果再针对性应用抗生素

D.等待创面培养结果再针对性应用抗生素

E.暂时不考虑

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题型:阅读理解

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题型:阅读理解

大叶性肺炎的主要病理学特征是

A.出血性炎
B.纤维素性炎
C.化脓性炎
D.浆液性炎
E.间质性炎

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