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3、鄭州大學(xué)現(xiàn)代遠(yuǎn)程教育 面向?qū)ο蟪绦蛟O(shè)計課程考核要求說明：本課程考核形式為提交作業(yè)，完成后請保存為 WORD格式的文檔，登陸學(xué)習(xí)平臺提交，并檢查和確認(rèn)提交成功。一 作業(yè)要求1.請獨(dú)立自主完成作業(yè)內(nèi)容。二 作業(yè)內(nèi)容一） 、簡答題：（每題 5 分，共 30 分）1、異常處理的作用是什么？答：答：(1).try 和 catch 語句：將要處理的代碼放入 try 塊中，然后創(chuàng)建相應(yīng)的 catch 塊的列表。如果生成都異常與 catch 中提到的相匹配，那么 catch 條件中的塊語句就被執(zhí)行。try 塊后可能有許多catch 塊，每個都處理不同的異常。每個 catch 中的參數(shù)都。

4、中國石油大學(xué)北京遠(yuǎn)程教育大學(xué)英語（一）第一次在線作業(yè)第一次在線作業(yè)單選題 (共 40 道題)收起1.（2.5 分） - How do you do, Mr. Wang? -_________________. A、How do you do? B、Im doing fine. C、Nice to meet you. D、Im OK.我的答案：A 此題得分：2.5 分2.（2.5 分） - Whats up? -______________. A、How do you do? B、Hello. C、Nothing much. D、Whats down?我的答案：C 此題得分：2.5 分3.（2.5 分） - ______________ - Quite well.And you? A、Good to see you. B、How are you doing? C、Hi! D、Whats up?我的答案：B 此。

5、1生理作業(yè) 11. 激素和遞質(zhì)的分泌屬于：D.胞吐* 2. 生理情況下，每分解一分子 ATP，鈉- 鉀泵運(yùn)轉(zhuǎn)可使：E.3 個 Na+移出膜外，同時 2 個 K+移入膜內(nèi)* 3. 物質(zhì)在膜結(jié)構(gòu)中某些特殊的蛋白幫助下順濃度差和電位差通過細(xì)胞膜的過程是屬于：B.易化擴(kuò)散* 4. 在神經(jīng)細(xì)胞興奮性周期變化中，下列哪期膜電位處于正后電位的時期？：B.低常期* 5. 可興奮細(xì)胞受到有效刺激而興奮時， 膜外 Na+迅速大量內(nèi)流，屬于： D.以通道為介導(dǎo)的易化擴(kuò)散* 6. 下列關(guān)于血小板生理特性的敘述哪項(xiàng)是錯誤的？ C.吞噬作用* 7. 骨骼肌收縮和舒張的基本單位是：B.肌小節(jié)* 8. 人。

6、,遠(yuǎn)程簡介,發(fā)展歷程,基本含義,遠(yuǎn)程優(yōu)點(diǎn),.,1. 定義,遠(yuǎn)程教育，在教育部已出臺的一些文件中，也稱現(xiàn)代遠(yuǎn)程教育為網(wǎng)絡(luò)教育，是成人教育學(xué)歷中的一種（成人教育學(xué)歷還有自考，成人高考中的函授、夜大，廣播電視大學(xué)）。是指使用電視及互聯(lián)網(wǎng)等傳播媒體的教學(xué)模式，它突破了時空的界線，有別于傳統(tǒng)需要往校舍安坐于課室的教學(xué)模式。使用這種教學(xué)模式的學(xué)生，通常是業(yè)余進(jìn)修者。由于不需要到特定地點(diǎn)上課，因此可以隨時隨地上課。學(xué)生亦可以透過電視廣播、互聯(lián)網(wǎng)、輔導(dǎo)專線、課研社、面授（函授）等多種不同管道互助學(xué)習(xí)。是現(xiàn)代信息技術(shù)應(yīng)用于。

7、1生理作業(yè) 11. 激素和遞質(zhì)的分泌屬于：D.胞吐* 2. 生理情況下，每分解一分子 ATP，鈉- 鉀泵運(yùn)轉(zhuǎn)可使：E.3 個 Na+移出膜外，同時 2 個 K+移入膜內(nèi)* 3. 物質(zhì)在膜結(jié)構(gòu)中某些特殊的蛋白幫助下順濃度差和電位差通過細(xì)胞膜的過程是屬于：B.易化擴(kuò)散* 4. 在神經(jīng)細(xì)胞興奮性周期變化中，下列哪期膜電位處于正后電位的時期？：B.低常期* 5. 可興奮細(xì)胞受到有效刺激而興奮時， 膜外 Na+迅速大量內(nèi)流，屬于： D.以通道為介導(dǎo)的易化擴(kuò)散* 6. 下列關(guān)于血小板生理特性的敘述哪項(xiàng)是錯誤的？ C.吞噬作用* 7. 骨骼肌收縮和舒張的基本單位是：B.肌小節(jié)* 8. 人。