路口渠化时机动车出口车道宽度应（）3米。 A.小于 B.小于等于 C.等于 D.大于

关于珠蛋白合成障碍，可能导致下列哪些情况发生（）

A.红细胞形态异常

B.Hb稳定性差

C.Hb功能改变

D.红细胞功能改变

E.以上都是

—I’ve got a new English teacher, Lucy Mere.

—Lucy Mere? She happens       me before. She is patient.

A．to teach

B．teaching

C．to have taught

D．having taught

阀臂正向非重复阻断电压应（）避雷器保护水平和最小正向紧急触发电压。

A.等于

B.低于

C.高于

D.视情况而定

Did you know that there are gifts that will multiply your happiness when you give them away? Here are five of those gifts． Giving these gifts will allow you to share with others your most unique treasure: your real self． Each gift will return to you many times．

1． Share appreciation

Tell someone how much you appreciate the faith they've shown in you． Thank them sincerely for being part of your life． Tell them how much they are needed．

Feeling appreciated is one of the most important needs that people have． When you share with someone your appreciation and gratitude, they will not forget you． Appreciation will return to you many times．

2． Share time

Balance your time expenditures （耗费）so you can spend time with the people that you love． Support local organizations by sharing your special talents． Volunteer time for projects that benefit others in your community, country, and world．

When we slow down and observe our thoughts closely, we will sometimes uncover gifts and talents we didn't know we had． Sharing time and talents can result in discoveries that bring happiness beyond measure．

3． Share knowledge and ideas

Tell someone about a great book that you read so they can benefit from it too． Teach a new concept or idea that you've learned．

One of the best ways to strengthen new concepts in your mind is to share them with others． The more often you share what you've learned, the stronger that information will become in your memory． Sharing knowledge also provides solutions to problems． The more knowledge we share, the more knowledge we receive in return．

4． Share friendship

Acknowledge someone's strengths． Let them know that you are willing to be there when they need you． Visit someone you haven't seen for a long time． Telephone friends or relatives who live far away． Introduce two friends who don't know each other．

Bringing one individual into another's life can result in tremendous changes for both people, and for you． We succeed with the help of others． People grow by growing together． If you'd like to have many friends, then share friendship with others generously．

5． Share kindness

Perform a random act of kindness for someone: a smile, compliment, or a favor just for fun． These will multiply and spread very rapidly．

There is a powerful quote by Stephen Jay Gould who said, “The center of human nature is rooted in ten thousand ordinary acts of kindness that define our days．” Kindness is priceless． The love, kindnesses, and value we have given authentically to others will be our remaining treasures at the end of life．

Think about this statement by Norman MacEwan: “Happiness is not so much in having as sharing． We make a living by what we get, but we make a life by what we give．”

小题1: What is the best title of this passage？

A．We want to share．

B．Give your presents away．

C．We make a life by giving．

D．Don’t be mean to give．小题2: What can we learn from Stephen Jay Gould’s words？

A．We all come from a world which is in a harmonious atmosphere．

B．Everybody’s deep heart is filled with kindness at first, which decides our present life．

C．Kindness is the most important thing in our daily life．

D．We need kindness all the time．小题3: For those who are living a life on the go, what suggestion will the writer probably give to them?

A．Tell the people around you how much you love them．

B．No one is an isolated island． We succeed with the help of others

C．The more knowledge we share, the more knowledge we receive in return．

D．Slow down and enjoy the life, which may bring you a brand new world with happiness．小题4:Where can you probably find this passage?

A．Magazines

B．Newspapers

C．Guide books

D．Scientific reports

以美蓝作为特效解毒剂的毒物是（）

A.苯

B.甲苯

C.二甲苯

D.苯胺

E.二氯乙烷