题干

人体消化系统消化和吸收的主要器官是(  )

A:大肠

B:胃

C:小肠

D:食道

上一题 下一题 0.0难度 选择题 更新时间:2014-06-27 07:23:04

答案(点此获取答案解析)

C

同类题4

阅读《谈友善》,完成题。
                                                                                                        谈友善
        ①日常生活中不难看到这样的情景:有的人因为一些鸡毛蒜皮的小事便恶语相向,甚至动起手来;有的人缺乏同情心,在别人遇到困难时无动于衷;还有的人能关爱家人和朋友,但对其他人却漠不关心……这些现象都是缺乏友善之心的表现,既有悖于中华民族的传统美德,也不符合现代文明的发展方向。人是社会关系的总和,在生活和工作中对人友善,是公民应具备的基本道德素养。《公民道德建设实施纲要》也把“友善”作为基本道德规范之一。因此,我们有必要在全社会倡导友善。
         ②友善,意味着宽以待人,不苛求于人,不强加于人。友善待人,表明人胸怀宽广,精神境界纯洁高尚。友善待人,是中华民族的传统美德之一,古代贤哲对这个问题有过许多精辟的论述。孔子明确提倡“         【甲】         ”,荀子则更强调了友善的重要,他说:“与人善言暖若锦帛,与人恶言深于矛戟。”一个人友善待人,人必友善待他,这样,才有助于成就大事业,整个社会氛围才会和谐,社会总体效率才会提高。可以说,一个充满友善的世界才是美好的世界。
        ③友善,还意味着乐于助人,互爱互助。对处于困境中的人伸出援助之手,发扬友爱互助精神,人间就会充满美好的真情。近年来,我国广大人民群众开展了各种互帮互助活动,如“希望工程”“送温暖”活动等等,使传统美德在新的历史条件下得到发扬光大。被誉为“当代雷锋”荣获“感动中国人物”称号的鞍钢集团矿业公司职工郭明义,几十年日一日,鲜血捐款,为有困难的人排忧解难;他在解释自己的行为时高兴地说“    【乙】        ”。不胜枚举的好人好事充分体现了社会主义大家庭的和谐人际关系,促进了社会主义精神文明的建设。
        ④对亲人、好友、同事友善,也许不难,但能以友善之心对待陌生人,却并非易事。我们倡导的友善,其理想境界是广具爱心。“          【丙】         ”,“四海之内皆兄弟”,只有推己及人,普施善心,广推善举,我们的社会才会充满温馨和谐。
        ⑤友善是和平的使者。在经济全球化、人际交往日趋频繁的今天,让我们共同努力,以取得谐调的发展。

同类题5

根据材料内容,从下面的五个选项中选出能填入文中空缺处的最佳选项,使短文意思通顺,内容完整,并将其标号填写在下面题号后的横线上。

                                                                        (C)

      If you think you're too shy and want to be a little braver, try the following. You can make it.

             There's no need to hide it. When they get to know you're a shy kid, they'll understand you better. This also helps you feel easier in talks.

              When you smile, people think you're friendly and easy to talk with. Remember that other people have feelings, too, and ①most people will stay away from an angry-looking face.

      Take one small step at a time. If you find it hard to start talks, say something nice about people around you.         Doesn't it make you want to keep talking to that person?

      Turn your attention elsewhere.         ②Don't waste(浪费) time worrying about your looks or whether people like you or not Don’t lose heart Each time after you say “hi” or smile at someone for the first time, say “I did it!” to yourself.        

Keep trying and one day you'll never be shy when you talk to others.

A. Try to smile more.

B. Tell people you're shy.

C. Or it could be something bigger, like buying yourself an ice cream.

D. Think about how great you feel when someone says something nice to you.

E. Think more about ways to enjoy the party or the game.