一个角的补角加上10°后，等于这个角的余角的3倍，求这个角以及它的余角和补角的度

阅读理解。

     Peter is thirteen years old. He is in Grade Two this year. He likes to play football and watch football

matches. And he often reads newspapers. He does his best to know where and when there is going to be a

football match.  

     Now Peter is having lunch. He is listing to the radio,too. He is very happy because there is going to be

a nice football match on TV at four this afternoon. He wants to watch it very much. But he is going to have

English and Chinese lessons. He thinks hard and find a way.

     "Hello, Mrs Black," Peter says to his teacher on the phone, "Peter is ill in bed. He wants to ask for a day

off."  

     "Oh, I'm sorry to hear that." Says Mrs Black.

     "But who's that?"

     "It's my father, Mrs Black."

1. Peter is _______ years  old now.                                            

2. Peter often likes to _______ football and _______ football matches.         

3. There  is going to _______ a nice football match on TV at four this afternoon.

4. But he is going to _______ English and Chinese lessons.                      

下列作者与作品，对应正确的是 [ ]

A．艾青──《青春之歌》

B．郭沫若──《蝉的歌》

C．杨沫──《蔡文姬》

D．王蒙──《组织部新来的青年人》

阅读下面这首词，完成问题。

　　怒发冲冠，凭栏处、潇潇雨歇。抬望眼，仰天长啸，壮怀激烈。三十功名尘与土，八千里路云和月。莫等闲、白了少年头，空悲切。靖康耻，犹未雪；臣子恨，何时灭！驾长车、踏破贺兰山缺。壮志饥餐胡虏肉，笑谈渴饮匈奴血。待从头、收拾旧山河，进天阙。

[注] 此词写于靖康耻（靖康元年，金兵攻陷汴京，徽宗赵佶、钦宗赵恒被俘北去，北宋灭亡）之后，南宋刚刚建立之时。陈迁辉在《白雨斋词话》中说：“千载后读之，凛凛有生气焉。”

1．对这首词的语句的解说，不恰当的一项是（     ）

A．开头三句写作者倚栏远眺，在一片风雨凄迷中，作者仿佛看到了中原人民在金兵铁蹄蹂躏下辗转呼号的惨境，以致于“怒发冲冠”。

B．“三十功名尘与土，八千里路云和月”两句写自己已30多岁，建立的一些功业已化为了尘土，只留下当年披星戴月转战千里的回忆。

C．“驾长车”句写自己要驾着战车向敌军猛攻，要把敌人的要塞贺兰山踏破缺口，践为平地。

D．“壮志”句中的“壮志”与“笑谈”是互文，突出地表达了作者对金统治者侵扰罪行的切齿痛恨。

2．对这首词的赏析，不恰当的一项是（     ）

A．这首词音调激越，风格豪迈悲壮，为我们勾出了一位硬骨铮铮、忧国忧民的英雄形象。

B．全词分四层抒发了“壮怀”：回顾往昔战斗岁月，激励自己继续奋斗，国耻未雪，臣恨难灭；消灭敌人，收复失地；统一江山，朝拜皇帝。

C．上阕结尾“莫等闲”句已成为激励人们珍惜青春年华，早当奋发有为的千古箴铭；下阕结句把“朝天阙”当作自己的最高理想，流露出的忠君思想则是不足取的。

D．这首词语言朴实粗犷，掷地有声，很好地表达了悲愤激越的情感。

患儿1岁，到急救室时对疼痛刺激有反应，面色青紫，明显鼻翼扇动和三凹征，两肺呼吸音减弱，脉搏160次/分，有力，四肢温暖。您认为此患儿主要问题是（）

A.可能的呼吸衰竭

B.很可能的呼吸衰竭

C.代偿性休克

D.休克

E.心肺功能衰竭

运转过程中，螺杆泵的转子在定子内按什么转动？