阅读下面的短文，根据短文内容及首字母提示，在短文空白处填入一个恰当的词，使短文内容完整、通顺，并将所填单词填写在答题卡上相应的题号后。

    I packed, and was ready to leave for my two-day trip. I had been busy with my work. I had made p____ for the trip for the last few days， and I expected to get r____ for several days. As I got into the car to leave, my mind flew to my kids.

    How to keep in touch with your kids when you're busy or far away is a dilemma(两难的问题) many fathers have. Men like to focus special attention on one thing for a long p____, but this can lead to trouble. Moving from work to family isn't always an easy thing. And if you don't s____ your kids that you're thinking about them, they may think that you don't care.

    As I started down the road, I suddenly stopped to t____ back to my house and wrote a short message on a c____ of cards to each of my children. I put each in a “secret” place where I knew they'd find it. When I called the next night， they both said e____, “Daddy, I got your card. When did you do that?”

    I was moved when I heard these words. What I had never thought was that a small thing had a big influence on my kids. It proved(证明) that they were in my heart. And distance (距离) couldn't s____ them from their father. To my satisfaction， they feel “love” of their father. This v____ experience encouraged me to continue to do the small things to be a responsible father.

    As fathers get much busier and have to work longer hours, they usually pay l____ attention to the small things. Don't miss the good chances to let your kids see how important they are.

    Take a moment to do a small thing for your kids. It won't s____ small to them.

若偶函数f（x）在（﹣∞，﹣1上是增函数，则下列关系式中成立的是（　　）

阅读下文，回答问题

我的大爷爷

莫言

    我大爷爷是八路军的医生。他先是学中医的，参军后，跟着诺尔曼·白求恩，学会了西医。白求恩牺牲后，大爷爷心中难过，生了一场大病，眼见着不行了，说想家想娘了。组织上批准他回家养病。姑姑说大爷爷一进家门就坐在门槛上；脸色蜡黄，头发长长，虱子在脖子上爬。穿着一件破棉袄，棉絮都露了出来。姑姑说大爷爷双手哆嗦，急不可耐地喝了绿豆汤，又添了一碗。喝完第二碗后他就不哆嗦了。汗水沿着他的鬓角流下来，眼珠渐渐地活泛了，脸上有了血色。姑姑她听到大爷爷肚子里呼噜呼噜响，好像推磨一样。一个时辰后，姑姑说大爷爷到厕所里去，拉了个稀里哗啦，似乎连肠子都拉了出来。然后就慢慢地好起来，两个月后就精神健旺生龙活虎了。

    我说《儒林外史》上有类似的故事。姑姑问我儒林外史是什么，我说是古典文学名著。姑姑瞪我一眼，说：“连古典文学名著上都有，你还怀疑什么？”

    大爷爷病愈之后，就要回太行山找部队。这时，八路军胶东军区的人找上门来，动员大爷爷加入。大爷爷说，我是晋察冀军区的人。胶东军区的人说，都是共产党的人，我们这里正缺您这样的人，老万，无论如何我们也要把您留下。许司令说了，用八人大轿抬不来，就用绳子给老子捆来，先兵后礼，摆大宴请他！就这样，大爷爷留在了胶东，成了八路军西海地下医院的创始人。

    大爷爷的高超医术很快在胶东传开。许司令肩胛缝里那块弹片就是他取出来的，黎政委爱人难产，也是大爷爷手术。连平度城里的日军司令杉谷也知道大爷爷的大名，他率兵下来扫荡，坐骑大洋马被地雷炸翻。他弃马逃走。大爷爷为这匹马动了手术，治愈后，成了夏团长的坐骑。后来此马恋旧，咬断缰绳逃回平度城。杉谷见宝马复归，惊喜万分，让汉奸秘密探访，得知八路军在他眼皮底下建了一座医院，医院院长就是把死马医活的神医万六府。杉谷司令是学医出身，惺惺相惜，总想把大爷爷招降过去。为此杉谷从《三国演义》里学了诡计，派人秘密潜入吾乡，把我老奶奶、我大奶奶、我姑姑绑架到平度城中，扣作人质，然后派人送信给我大爷爷。

    我大爷爷是意志坚定的共产党人，看完杉谷的信，揉巴揉巴就扔了。医院门政委将这信捡起来送到军区。许司令和黎政委联名写信给杉谷，怒斥他是个小人。信中说如果他敢伤万六府三位亲人一根毫毛，胶东军区将集合全部兵力攻打平度城。

    姑姑说她与大奶奶、老奶奶在平度城里住了三个月，有吃有喝，没受罪。姑姑说那杉谷司令是个白脸青年，戴一副白边眼镜，留着小八字胡，文质彬彬，讲一口流利中文。他称老奶奶为伯母，称大奶奶为嫂夫人，称姑姑为贤侄。姑姑说她对杉谷没有坏印象。当然这是姑姑私下对我们自家人说的，对外她不这样说。对外她说，她与大奶奶、老奶奶受尽了日本人的严刑拷打，威逼利诱，但坚决不动摇。

    我大爷爷的故事三天三夜也说不完，但大爷爷牺牲的事必须说说。姑姑说大爷爷是在地道里为伤员做手术时，被敌人的毒瓦斯熏死的。县政协编的文史资料上也是这样说的。但也有人私下里说大爷爷腰里缠着八颗手榴弹、骑着骡子，独闯平度城，想以孤胆英雄的方式去营救家人，但不幸误踩了赵家沟民兵的连环雷。传播这消息的人姓肖名上唇，曾在西海医院当过担架员。此人阴阳怪气，解放后曾因发明了一种特效灭鼠药而名噪一时。后来被揭露，他的特效鼠药主要成分是国家已经严禁使用的剧毒农药。此人与姑姑有仇，因此他的话不可信。他对我说，你大爷爷不听组织命令，撇下医院的伤病员，耍个人英雄主义，行前为了壮胆，喝了两斤地瓜烧酒，喝得醉三麻四，结果糊里糊涂踩了自己人的地雷。肖上唇龇着焦黄的大牙，简直是幸灾乐祸地对我说：你大爷爷和那匹骡子都被炸碎了，是用两只筐子抬回来的。筐子里有人胳膊，也有骡蹄子，后来就那么烂七八糟地倒进了一个棺材。我把他的话向姑姑转述后，姑姑杏眼圆睁，银牙顿挫地说：总有一天，我要亲手劁了这个杂种！

    姑姑坚定地对我说：孩子，你什么都可以不相信，但一定要相信，你大爷爷是抗日英雄、革命烈士！英灵山上，有他的陵墓；烈士纪念馆里，展览着他用过的手术刀和他穿过的皮鞋。那是双英国皮鞋，是诺尔曼·白求恩大夫临死前赠送给他的。（节选自《蛙》，有删减）

鸟类的“双重呼吸”是指（　　）