题目内容：

Life is difficult.

What do you think about life? Maybe most people say that life is difficult. But life is no longer difficult once we truly understand and accept it. Most people do not fully see this truth. Instead, they complain about their problems and difficulties as if life should be easy. It seems to them that their difficulties represent a special kind of suffering especially forced upon (强加于) them or their families, their class, or even their nation.

What makes life difficult is that the process of facing and solving problems is a painful one. Problems, depending on their nature, cause us sadness or loneliness or regret or anger or fear. These are uncomfortable feelings, often as painful as any kind of physical pain. And since life causes an endless series of problems, life is always difficult and is full of pain as well as joy.

Yet, it is in this whole process of solving problems that life has its meaning.

Problems are the serious test that tells success from failure. When we desire to encourage the growth of the human spirit, we encourage the human ability to solve problems, just as in school we set problems for our children to solve. It is through the pain of meeting and working out problems that we learn. As Benjamin Franklin said, “Those things that hurt instruct.” It is for this reason that wise people learn not to fear but to welcome the pain of problems.

1.The writer probably used just one short sentence in the first paragraph to _________.

A. show his opinion    B. argue with readers

C. give an example    D. get readers’ attention

2.According to the passage we give school children difficult problems in order to _________.

A. encourage them to solve problems

B. teach them to fear the pain of solving problems

C. help them learn to deal with pain

D. teach them how to respect problems

3.The saying from Benjamin Franklin “Those things that hurt instruct.” suggests that _________.

A. we do not learn from experience

B. we do not learn when we are in pain

C. pain teaches us important lessons

D. the pain of problems is not welcome

4.The passage mainly tells us that _________.

A. we become stronger by facing and solving the problems of life

B. life is difficult because our problems bring us pain

C. people like to complain about their problems

D. everybody has problems