James sat outside the office waiting for the interview.He felt so1that he didn't know what to do with himself. The person who had gone in2him had been in there for nearly an hour.And she looked so3when she went in. Not like James,he felt he was4.But the5 was that he wanted this job so much.It6 everything to him.He had thought about it such a lot before the day of the7He had8himself performing brilliantly at the interview and being offered the job9.

    But now here he was feeling10.He couldn't11all those things he had planed to say.At that moment,he almost12to get up and leave.But no13he had to do this.He had spent so much time considering it that he couldn't14like that.His hands were hot and sticky and his mouth felt15.At last the door of the office16.The woman who had gone in an hour earlier came out looking very pleased with herself.It seemed17she had got the job.She smiled sympathetically（同情地）at James.At the moment,James18her.The managing director then appeared at the office door."Would you like to19now,Mr.Davis?I'm sorry to have kept you 20.”James suddenly wished that he had gone home after all.He got up,legs shaking and forehead sweating and wondered whether he looked as he felt.

若函数f（x）=$\sqrt{x^2-1}$+$\sqrt{a-x^2}$为偶函数且非奇函数，则实数a的取值范围为____ 

    Polly Cooper is a mom of two girls named Debbie and Milly. Here is what she says about them.

    "Debbie and Milly are so 1 . Debbie is a shy girl. She enjoys doing things by 2 and doesn't like to talk and play with others. Also, she is more selfish (自私的) than Milly. It is 3 to ask her to share her things with others. But Debbie has her good points, too. Schoolwork is easier  4 Debbie, so her exam results are better. She is also good at 5 and wants to be a dancer in the. future (未来).

    "Milly has bigger problems with her schoolwork. She doesn't like studying and doesn't 6 enough time on it, so her exam results are usually worse. However, Milly is much more outgoing than Debbie. Maybe 7 Milly is two years older than Debbie, she is a little more mature(成熟的).

    "I worry about Milly because she isn't sure about her future. She doesn't know what she 8 to do when she leaves school. But I'm 9 worried about Debbie because she isn't as happy as Milly. I don't think parents ever stop worrying about their kids and I'll 10 them both when they leave home."

阅读下表内容判断：

以下表述是从上表信息中得出的，请在括号内填对；违背了上表信息所表达的意思的，请在括号内填错；是上表信息没有涉及的，请在括号内填无。
（1）这三场战争都发生在19世纪。（  ____  ）
（2）这三场战争的发动者都有英国。（ ____    ）
（3）这三场战争逐步加深了中国半殖民地半封建社会的程度。（ ____   ）
（4）鸦片战争后英国取得了在通商口岸租地建屋等特权。（  ____  ）
（5）八国联军侵华战争中，侵略者占领了北京。（ ____   ）

下列生理过程不能在内环境中发生的是