血清中含量最多的阴离子是（） A． B． C．Cl- D． E．蛋白质

Here is my idea about how a friend is like. Firstly, 61.______a friend is someone you can share your secrets. If you 62.______tell him a secret, never will he talks about it with anybody 63.______else. Besides, a friend is always good listener when you 64.______need one. After hear your sad stories, he will say some 65.______words that is nice and warm. Still, your happiness makes 66.______him happily, too. What’s more, a good friend is willing to 67.______offer the help to which you need, or can at least give you 68.______some advices. In a word, friends are those you like and 69.______trust, and you will enjoy every minute that you spent with 70.______them.

67().

装运氧气瓶应横向放置平稳，气瓶头部朝向一方，最上一层超过栏板高度时应捆扎牢固。

福建省农村信用社应按照（）原则，加强资产质量管理，足额提取各项呆账准备金。

A、准确分类，提足拨备

B、谨慎计提，允许多提

C、审慎评估，合理计提

D、谨慎分类，合理计提

按照脑力和体力标准，职业性质分为（）。

A、脑力工作

B、体力工作

C、领导工作

D、非领导工作