已知函数f（x）是定义在R上的偶函数，且当x≥0时，f（x）=x²﹣2x．

（Ⅰ）求f（0）及f（f（1））的值；

（Ⅱ）求函数f（x）在（﹣∞，0）上的解析式；

（Ⅲ）若关于x的方程f（x）﹣m=0有四个不同的实数解，求实数m的取值范围．

阅读下列短文, 从每题所给的四个选项(A、B、C、D)中选出最佳选项。

    Do you enjoy reading? Here readers of your age from all over the United States recommend(推荐)great books for you to read：

①Don't Die, My Love  

  My favorite book is Don't Die My Love by Lurlene McDaniel．I love all her books．but this was the first one I read and I have to say, it is by far my favorite．It doesn't end like other books．

and I cried while reading．

②Nancy

    I think Nancy Drew is great! Nancy is a detective(侦探)who has many fantastic ideas! I love it because it's a book from when my grandma was my age, and I can share the fun with her !

③Skinny Bones

  I highly recommend Skinny bones by Barbara Park．It is funny, so please add it on your book list．You don't want to miss out funny stories !

 ④    ? 

    I would suggest             by Judy Blume．It is based on(基于)real things that happened to Judy Blume．It is about a girl, Alice, who meets some girls at a new state．They become friends, make a club and meet twice a week．They stop after two weeks because they all like a boy in their class and put him as Number One．I think every girl should read this because it is about our growing up．

⑥Neela：Victory Song

  I read a book called Neela：Victory Song and it was so good that I read it twice! It takes place in India in l936 and this l2-year-old girl named Neela tries to save her father! It has lots of his to “cal stories in it! I also learned a lot about different cultures! The writer's name is Chitra Banerjee Divakaruni．

新华社北京2017年4月1日电：目前中共中央、国务院印发通知，决定设立（    ）这是以***同志为核心的党中央作出的一项重大历史性战略选择，是继深圳特区和上海浦东新区之后又一具有全国意义的新区，是千年大计、国家大事。

在5L密闭容器中加入2mol Fe（s）与1mol H₂O（g），t₁秒时，H₂的物质的量为0.20mol，到第t₂秒时恰好达到平衡，此时H₂的物质的量为0.35mol．

（1）t₁～t₂这段时间内的化学反应速率v（H₂）=____ 

（2）若继续加入2mol Fe（s），则平衡移动____ （填“向正反应方向”、“向逆反应方向”或“不”），继续通入1mol H₂O（g）再次达到平衡后，H₂物质的量为____ mol．

（3）该反应的逆反应速率随时间变化的关系如图．t₁时改变了某种条件，改变的条件是____ 

（4）该反应的平衡常数表达式____ 

我们在养花的过程中，经常给花浇水，施肥，松土，阳光照射，天气冷了还要把花搬进室内，而且一个花盆中要栽种适量的花卉，这都体现了生物生存所需的基本条件，请选出正确的对应顺序（  ）

①营养物质   ②空气   ③阳光   ④温度    ⑤生存空间    ⑥水分．