李经理刚刚加入阿里巴巴中国商会员，以下他不可以享受的服务是（） A.在线推广 B.海

分部经理认为近期毛利的增长是由于生产经营效率的提高，以下哪项审计程序与这一结论最为相关

A．对存货进行实物盘点。
B．抽取产品样本，将当年单位成本与上一年的相比较，测试成本组成，并分析标准成本差异。
C．对设备进行盘点以确定是否有重大变化。
D．抽取产成品存货样本，将原材料成本追查至购入价格，以便确定原材料成本记录的准确性。

阅读理解。

As you grow rapidly through your teenage years, you will experience a lot of changes. The changes may

seem difficult. __1__Don't panic! You will deal successfully with them! You are a young adult now!

With more responsibility, you will find more freedom to make your own choices. This is a time to be

well informed about making choices. In this way you can make healthy balanced decisions. __2__

You may already know your career path or you may have no idea at all what you want to do. Both

situations are fine! Work hard and the right opportunity will present itself to you.

Young adulthood means greater freedom and more choices. __3__ But try not to shut your family

out of your life. You should learn to think of others even though you are old enough to look after

yourself.

It is also perfectly natural at this time for you to spend more time with your friends than your family.

__4__ A true friend will stand by you no matter what happens.

This period is a part of the life cycle. There are some people who will be with you throughout life's

journey. There will be some people with whom you part and go separate way. Leaving school can

be hard. The reality is that you may not even see all of your classmates again.

You are a young adult. It is your life. No one can live it for you. __5__ So making the right choices

will be important to you. Life is for living. Enjoy your life wisely!

A．Choose your friends wisely.

B．They will help shape the future.

C．They may seem to happen quickly.

D．You will probably want to be independent.

E．You may appreciate what you have in your own life.

F．The choices that you make from now on will be your choices.

G．Your family has been with you since you came into this world.

从高炉解剖看，炉料在炉内分布基本上是按（）层状下降的。

A、矿先焦后

B、焦先矿后

C、装料顺序

D、焦矿混匀

工程实施阶段的工作中心是（）

A.根据设计图纸进行建筑安装施工

B.确保工程项目的投资、质量、工期和安全目标的实现

C.确保工程质量符合工程合同、规范所规定的质量标准

D.建立健全质量保证体系，确保工程质量

锁喉痈初起宜选用：（）

A.仙方活命饮

B.普济消毒饮

C.银翘解毒丸

D.五味消毒饮

E.黄连解毒汤