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如图名为《所剩无几》的漫画，他的含义是（    ）

I suppose he will be back in half an hour. (改为否定句)

I suppose he be back in half an hour.

Rnd（）函数的值不可能是（    ）。

如图，已知∠ABC=∠BAD，添加的下列条件中，不能判定△ABC≌△BAD的是（   ）

若tan（α+β）tanα=﹣5，则2cos（2α+β）+3cosβ=．

阅读理解

In 2004, when my daughter Becky was ten, she and my husband, Joe, were united in their desire for a dog. As for me, I shared none of their canine lust.

But why, they pleaded." Because I don't have time to take care of a dog." But we'll do it." Really? You're going to walk the dog? Feed the dog? Bathe the dog?" Yes, yes, and yes." I don't believe you." We will. We promise.

They didn't. From day two (everyone wanted to walk the cute puppy that first day), neither thought to walk the dog. While I was slow to accept that I would be the one to keep track of her shots, to schedule her vet appointments, to feed and clean her, Misty knew this on day one. As she looked up at the three new humans in her life (small, medium, and large), she calculated," The medium one is the sucker in the pack."

Quickly, she and I developed something very similar to a Vulcan mind meld (心灵融合). She'd look at me with those sad brown eyes of hers, beam her need, and then wait, trusting I would understand — which, strangely, I almost always did. In no time, she became my feet as I read, and splaying across my stomach as I watched television.

Even so, part of me continued to resent walking duty. Joe and Becky had promised. Not fair, I'd balk (不心甘情愿地做)silently as she and I walked." Not fair," I'd loudly remind anyone within earshot upon our return home.

Then one day — January 1, 2007, to be exact — my husband's doctor uttered an unthinkable word: leukemia (白血病). With that, I spent eight to ten hours a day with Joe in the hospital, doing anything and everything I could to ease his discomfort. During those six months of hospitalizations, Becky, 12 at the time, adjusted to other adults being in the house when she returned from school. My work colleagues adjusted to my taking off at a moment's notice for medical emergencies. Every part of my life changed; no part of my old routine remained.

Save one: Misty still needed walking. At the beginning, when friends offered to take her through her paces, I declined because I knew they had their own households to deal with.

As the months went by, I began to realize that I actually wanted to walk Misty. The walk in the morning before I headed to the hospital was a quiet, peaceful time to gather my thoughts or to just be before the day's medical drama unfolded. The evening walk was a time to shake off the day's upsets and let the worry tracks in my head go to white noise.

When serious illness visits your household, it's not just your daily routine and your assumptions about the future that are no longer familiar. Pretty much everyone you know acts differently.

Not Misty. Take her for a walk, and she had no interest in Joe's blood counts or bone marrow test results. On the street or in the park, she had only one thing on her mind: squirrels! She was so joyous that even on the worst days, she could make me smile. On a daily basis she reminded me that life goes on.

After Joe died in 2009, Misty slept on his pillow.

I'm grateful—to a point. The truth is, after years of balking, I've come to enjoy my walks with Misty. As I watch her chase after a squirrel, throwing her whole being into the here-and-now of an exercise that has never once ended in victory, she reminds me, too, that no matter how harsh the present or unpredictable the future, there's almost always some measure of joy to be extracted from the moment.

中国人历来重视，每当春节来临，中国人都要与全家人团聚在一起，吃上一顿热热闹闹的“”。

常温下，相同pH的氢氧化钠和醋酸钠溶液加水稀释，溶液的pH随溶液体积变化的曲线如图所示，则下列叙述正确的是（ ）

阅读课文《孔子拜师》

        在洛阳城外，孔子看见一驾马车，车旁站着一位七十多位的老人，穿着长袍，头发胡子全白了，看上去很有学问。孔子想：这位老人大概就是我要拜访的老师吧！于是上前行礼，问道：“老人家，您就是老聃先生吧？”“你是——”老人见着位风尘扑仆仆的年轻人一眼就认出了自己，有些纳闷。孔子连忙说：“学生孔丘，特地来拜见老师，请收下我这个学生。”老子说：“你就是仲尼啊，听说你要来，我就在这儿迎候。研究学问你不比我差，为什么还要拜我为师呢？”孔子听了再次行礼，说：“多谢老师等候。学习是没有止境的。您的学问渊博，跟您学习，一定会大有长进的。”

— What day is it today?

—         

请根据下表回答有关问题（除第(1)、(5)外，其余各小题均用序号填空）

在中印边境冲突中，我国涌现出一批热爱和平、忠诚使命、捍卫正义的英雄官兵。“卫国戍边英雄团长”祁发宝、“卫国戍边英雄"陈红军……他们（    ）

①传承了中华传统美德   

②弘扬了伟大的民族精神

③践行了社会主义核心价值观   

④是在为追求个人荣誉

数据1，2，3，4，5，6，7，8，9的80%分位数为（       ）

 朗读《峨日朵雪峰之侧》，请概述“朝向峨日朵之雪彷徨许久的太阳……从撕裂的千层掌鞋底渗出”主要写了什么内容。

某生物兴趣小组的同学计划探究“甲状腺激素对蝌蚪发育的影响”．下面是他们设计的实验方案，现在请你完成相关问题．

第一步：取两只相同的玻璃缸，分别标记为甲、乙．

第二步：甲、乙两缸中分别加入等量的河水和10只同时孵化大小相近的蝌蚪，保持甲、乙两缸内水温22～25℃．

第三步：甲缸每天饲喂加入甲状腺激素制剂的饲料，乙缸每天饲喂等量的不加甲状腺激素制剂的饲料．

第四步：每天观察蝌蚪生长发育的情况并记录，分析现象，得出结论．

用笔画线代替导线，将电灯和控制它的开关正确地接入如图所示的家庭电路中．

在下面一句话中的横线上，仿照前两个分句，续写一个分句。

    如果你能使一朵花儿快乐，不用自己的手随意折毁它，那么鲜花也会使你快乐，在你苦闷烦恼时为你送上一束醉人的温馨；如果你能使一条小溪快乐，不把生活的污秽随意抛向它们，那么小溪也会使你快乐，在你口干舌燥时为你送来一捧甜蜜的甘露；，，，；，，，。

某同学设计了如图所示的电路，已知电流表内阻 ，允许通过的最大电流为100mA, ， .将接线柱1、2接入电路时，可以测量的最大电流为A；将接线柱1、3接入电路时，可以测量的最大电压为V．(均保两位有效数宇）

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根据课文默写古诗文。