题干

带鱼、牛、蝗虫、蚯蚓的呼吸分别依靠(    )

A:鳃,肺,体壁,气管

B:体壁,气管,肺,鳃

C:鳃,肺,气管,体壁

D:体壁,肺,鳃,气管

上一题 下一题 0.0难度 选择题 更新时间:2018-04-05 12:39:54

答案(点此获取答案解析)

C

同类题1

根据短文理解,选择正确答案。

    When I was about 12, I had an enemy, a girl who liked to point out my shortcomings(缺点). Week by week her list grew: I was very thin, I wasn't a good student,I talked too much, I was too proud, and so on. I tried to hear all this as long as  could. At last, I became very angry. I ran to my father with tears in my eyes.

    He listened to me quietly, then he asked. “Are the things she says true or not? Janet, didn't you ever wonder what you're really like? Well, you now have that girl's opinion. Go and make a list of everything she said and mark the points that are true. Pay no attention to the other things she said.”I did as he told me. To my great surprise, I discovered that about half the things were true. Some of them I couldn't change (like being very thin), but a good number I could—and suddenly I wanted to change. For the first time I go to fairly clear picture of myself.

    I brought the list back to Daddy. He refused to take it. “That's just for you,” he said. “You know better than anyone else the truth about yourself. But you have to learn to listen, not just close your ears in anger and feeling hurt. When some thing said about you is true, you'll find it will be of help to you. Our world is full of people who think they know your duty. Don't shut your ears. Listen to them all, but hear the truth and do what you know is the right thing to do.” Daddy's advice has returned to me at many important moments. In my life, I've never had a better piece of advice.

同类题5

在19世纪下半叶的世界舞台上,有三个国家异曲同工地演绎了自己的精彩。阅读材料,回答下列问题。

材料一:一个农奴的反映:3月5日,一个伟大的日子。解放宣言!我在中午前后拿到了一份。阅读这份珍贵法案时,我无法表达自己的喜悦。在俄罗斯几千年的历史中,很少有文件能和它相媲美。……我无法呆在家里,我要到街上走走。人们在这里或那里大声读着声明。我不断听到诸如“自由法令”和“自由”等词汇。──摘编自《全球视野下的西方文明史》

材料二:俄国19世纪60年代初和90年代初的统计数据表

年份

棉花加工(吨)

冶铁(吨)

1861年

30951

327610

1891年

171994

992210

材料三:在短短的几十年里,日本就按自己的节奏改变了自身。以前它是个前工业时代的封建社会,到19世纪末期,新日本──西方影响和日本传统的混合物──成为一个正在上升的帝国。它很快将成为西方一个可怕的竞争对手。──《全球视野下的西方文明史》

材料四:宣言声明:南方的奴隶将得到解放,一旦北方联邦军队进入叛乱区,就解除他们的奴隶枷锁。于是,他将这场内战变成了一场解放奴隶的战争,从而得到了许多政治和军事上的优势。北方人的士气更加高涨,南方人的继续顽抗似乎已经是徒劳无益的了。这一宣言鼓励大批奴隶离开他们南方的主人,开创了北方军队征集黑人新兵的新局面。