题目内容：

We live in a world where new technologies and new methodologies (方法) are constantly being introduced.As humans，we are learning machines.We are most alive and functioning closest to our potential when we are learning，adapting，adjusting and finding new ways，approaches and techniques to improve our lives or the lives of others in some way.

Learning does not finish when we leave school.Learning can become a way of life that helps us to achieve our greatest potential.We shall never stop learning，as there is always something new and interesting to discover.

Lifelong learners never fail，because failure isn't in the vocabulary.Failure is just defined as “a failure to learn”．

When a project does not go according to the plan，lifelong learners ask themselves “What can I learn from this？” and follow up with “How can I do this differently and achieve my outcome？”．They do not say，“I did not get to my goal，so I must be a failure.”

There is a wonderful saying: “The only way to fail is to quit！” Robert Kiyosaki，author of Rich Dad，Poor Dad，said，“The only reason I am standing up here and you aren't is that I have failed more often than you have.”

It is sad but true that our greatest lessons come from our greatest failures.The important thing is the lesson.There is no such thing as failure as long as there is a lesson to be learned.

Learn something new every single day.Three very good reasons for becoming a lifelong learner include promoting your brain's health，giving your life a sense of purpose and promoting your financial security.Any one of these reasons should be enough，but all three combine to a powerful motivation to learn.

1.What's the main purpose of learning？

A. To learn more knowledge.

B. To live a better life.

C. To be a learning machine.

D. To be different from animals.

2.What is failure in the author's opinion？

A. Failure is the career setback.

B. Failure is the mother of success.

C. Failure is losing the ability to learn.

D. Failure is not achieving one's goal.

3.What conclusion can we draw from Robert Kiyosaki's word？

A. Never give up when facing failure.

B. Be confident that you can succeed.

C. Climb up bravely where you fall.

D. Work hard until you finally succeed.

4.What makes us a lifelong learner？

A. A calm state of mind.

B. A clear life goal.

C. A strong athletic build.

D. A stable income source.