下列选项中全部为视频文件格式的是()A、 AVI、DAT、WMA B、 AVI、MP

题型:单项选择题

问题:

下列选项中全部为视频文件格式的是()

A、 AVI、DAT、WMA

B、 AVI、MPG、WMV

C、 DAT、WAV、WMA

D、 WMA、MPG、AVI

考点:高中信息技术高中信息技术题库
题型:单项选择题

阅读理解。

Dear Zhang Han,

    Thanks for your e-mail. Your school life is very interesting. I hope I can go and visit you soon.

Now I would like to tell you something about my school life in England.    

     In England, the school day is from Monday to Friday. It usually begins at nine o'clock. First, we go

to our class teacher for registration (登记). Then we go to lessons. Each lesson usually lasts for forty-five minutes. There is a break about twenty minutes in the morning, During the break we can buy food from

the store. Some students have lunch in the school dining hall and others bring sandwiches or go home.

Students have to wear school uniforms. Lessons are over at 3:30 p.m. and then there are usually a lot of

activities,for example, sports and music clubs. I know Chinese students usually have a lot of homework.

We have homework, too, but not much. Tell me something about you and your friends.    

                                                                                                                                         Yours,

                                                                                                                                          Kevin  

1. Who writes the letter?

    _______________________________________________

2. Where is Kevin from?

    _______________________________________________

3. When does the school begin in England?

    _______________________________________________

4. Do the students have to wear school uniforms?

    _______________________________________________

5. When are the classes over in the afternoon?

    _______________________________________________

题型:单项选择题

如图所示的两个电路中,电源电压相等,闭合开关S,当滑动变阻器的滑片P都向右滑动时,灯泡L1和L2的亮度变化是:

[ ]

A.L1和L2都变亮

B.L1和L2都变暗

C.L1变亮,L2变暗

D.L1变暗,L2不变

题型:单项选择题

会计职业道德的基本工作准则是( )。

A.诚实守信

B.办事公道

C.爱岗敬业

D.服务群众

题型:单项选择题

课外文言文阅读(12分)

喜雨亭记(节选)

苏轼

予至扶风之明年,始治官舍。为亭于堂之北,而凿池其南,引流种木,以为休息之所。是岁之春,雨麦于岐山之阳,其占为有年。既而弥月不雨,民方以为忧。越三月,乙卯乃雨,甲子又雨,民以为未足。丁卯大雨,三日乃止。官吏相与庆于庭,商贾相与歌于市,农夫相与忭①于野,忧者以(11)乐,病者以愈,而吾亭适成。

于是举酒于亭上,以属客而告之,曰:“五日不雨可乎?” 曰:“五日不雨则无麦。”“十日不雨可乎?” 曰:“十日不雨则无禾。”“无麦无禾,岁且荐饥②,狱讼繁兴,而盗贼滋炽。则吾与二三子③,虽欲优游④以乐于此亭,其可得耶?今天不遗斯民,始早而赐之以雨。则吾与二三子得相与优游以乐于此亭者,皆雨之赐也。其又可忘耶?”

【注】①忭(bian)欢乐 ②荐饥:连年饥荒 ③二三子:你们   ④优游:悠闲自得

小题1:解释下列语句中划线词的意义(4分)

①予至扶风之明年(           )       ②岁之春 (           )

③既而弥月不(            )        ④以客而告之(         )

小题2:下列语句中加线的文言虚词意义和用法相同的一项是(   )(3分)

A.始治官舍,为亭堂之北每自比管仲、乐毅

B.是岁春,雨麦于岐山之阳陈涉少时,尝与人佣耕,辍耕垄上

C.忧者乐,病者愈不物喜,不己悲

D.越三月,乙卯雨当立者公子扶苏小题3:翻译文中划线的句子。(3分)

则吾与二三子虽欲优游以乐于此亭,其可得耶?

小题4:《喜雨亭记》一文表现了苏轼       的思想感情,这种思想感情与欧阳修在《     》一文中所表现的思想感情是相通的。(2分)

题型:单项选择题

最常见的肺癌肺外综合征是()

A.肥大性肺性骨关节病

B.高钙血症

C.肌病和神经综合征

D.Cushing综合征

E.周围神经病变

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