提插补泻法中，补法的操作手法是（）。A．轻插重提，幅度小，频率快 B．轻插重提，幅度

数轴上点A表示﹣1，则与A距离3个单位长度的点B表示（    ）

低碳生活（low-carbon life）不仅是当今社会的流行语，    更是关系到人类未来的战略选择。

（1）碳和碳的化合物是化学世界中最庞大的家族，在学习化学的过程  中我们结识的①一氧化碳；②碳酸；③酒精；④甲烷；⑤葡萄糖都是碳家族的成员。请选择相应的编号填空。汽水中含有的一种酸_________；有毒的的氧化物________；实验室最常用的燃料_________；最简单的有机物__________；能为人体组织提供营养的物质__________；

（2）“低碳经济”、“低碳生活”的重要含义之一就是节约化石能源，普及利用新能源。人们正在利用和开发其他新能源，如太阳能、__________ 等（任写一种）。低碳生活需从细节做起，我的一个低碳举措是____________。

保险公司分支机构民事责任的承担主体是（）。

A.保险公司

B.保险公司分支机构

C.保险公司的股东会

D.保险公司分支机构的法定代表人

公共部门人力资源开发的特点

D

President Obama: I want to welcome Vice President Xi to the Oval Office and welcome him to the United States. This is obviously a great opportunity for us to build on the U. S,-China relationship, but also an opportunity to return the extraordinary hospitality (款待) that Vice President Xi showed Vice President Biden during his recent visit to China.

As I indicated during my recent visit to APEC and the East Asia Summit, the United States is a Pacific nation. And we are very interested and very concentrated on continuing to strengthen our relationships, to enhance our trade and our commerce, and make sure that we are a strong and effective partner with the Asia Pacific region. And obviously, in order to do that, it is absolutely vital that we have a strong relationship with China.

So, Mr. Vice President, I hope you have a wonderful visit while you're here. I'm sure the American people welcome you. I'm glad that you're going to get an opportunity to get out of Washington. I know you'll be visiting Iowa, which you visited many years ago when you were governor. And I understand you're also going to Los Angeles and maybe even taking in (观看) a Lakers basketball game. So I hope you enjoy that very much.

I want to extend my deepest welcome to you, and look forward to a future of improved dialogue and increased cooperation in the years to come.

小题1:Where can you most probably read the passage?

A．In an advertisement.

B．In a guidebook.

C．In a news report.

D．In a science report.小题2:Which sentence is true according to the passage?

A．Obama didn't attend APEC or the East Asia Summit recently.

B．Biden and Xi Jinping are holding the talk in the Oval Office of the White House.

C．The talk is being held between China and the USA in the Oval Office of New York.

D．Biden once paid a visit to China before this talk.小题3: The underlined word in Para. 2 “enhance”, probably means “____”.

A．develop

B．change

C．invent

D．reduce小题4:From Para. 3, we can learn that Vice President Xi ____.

A．will go to Los Angeles to watch a soccer game

B．visited Iowa many years ago, when he was a vice president

C．visited Iowa many years ago, when he was governor

D．will visit New York, Washington DC and Los Angeles