旅客承运人对办理托运的行李的损失负有严格责任，但能证明行李之毁损灭失是（      ）造成的，不承担赔偿责任。

二、阅读理解：正误判断（每题10分）

Parenting is hard. If you're a parent, I'm sure that I don't need to tell you that our job is a tough one. When you're managing children, it can be difficult to remember that they are still learning. If you find you are yelling at your kids more often than you want to, here are some ways that can help you reduce the yelling. I've been working on this for the past few months and I have to say, it's been amazing for both the kids and me.

One of your biggest struggles is to remind yourself of appropriate expectations. You can't expect that your youngest acts as responsibly as your oldest. You should lower what you expect – taking into consideration things like their age – it can make a big difference.

You should do your best to take a moment before yelling and take in a deep breath. It makes a world of difference for you. Instead of yelling, you'd better whisper. It can also help diffuse any situation by making things quieter, not louder. Besides, the more time you spend with your kids, the better you'll get at communicating with them. You're both more likely to understand each other.

If your children aren't listening or it seems they only don't listen to you, you don't take it personally. You should remind yourself that your kids are still learning and they're not going to be perfect.

As a parent, you may know that parenting is an easy job.  1

2. Listening to each other is a good way to stop argument between parents and their kids.  2

3. Usually younger kids behave less responsibly than elder children. 3

4. Parents should lower their expectations for their kids.  4

5. Both yelling and whispering can help make things quieter.  5

通常认为，在市场经济发达的国家，货币政策的传导一般有以下三个基本环节（）

基本医疗保险费由（ ）共同缴纳。

摩擦性失业与劳动力供求状态相关，与市场制度本身无关。

根据我国法律，涉外监护的设立、变更和终止，适用（ ）。

在一种可变投入的生产函数中，只要平均产量是上升的，就应增加可变要素的投入量。

发行权，即以（） 方式向公众提供作品的原件或者复制件的权利

开放条件下国民收入均衡的条件是（    ）

持票人将商业票据作为抵押物向商业银行申请抵押贷款的行为。这种商业票据的行为是指（ ）