题目内容：

Mu Yumin had no idea that when he stopped by the computer club as a freshman looking for something fun, it would decide his career four years later. The 22-year-old biology major at Huazhong University of Science and Technology found a job as an IT technician in Shanghai. “My experience in the club gave me another ‘diploma’,” said Mu. “ More importantly, I found something I am good at and can make a living from. ”

Now campuses around the country have started recruiting (招收) fresh faces for all kinds of clubs. Upperclassmen and experts suggest a hobby-based choice of clubs, which might have a lasting impact on one' s life and career. Zhang Ling did not get many chances to write stories as an environmental protection major at Jiangxi University of Science and Technology. But this changed when she joined the university broadcasting station. Her daily interviews with students and teachers expanded her horizons. Now she is determined to become a journalist on environmental issues with her degree in environmental protection.” “Journalism changed my life track,” said the 22-year-old girl. “I only wanted to be a science teacher in a local senior high school. But now I am applying for a graduate school in journalism. ”

Lan Yujie, a professor at Anhui University of Technology, regards Mu and Zhang as good examples of choosing “what I like” instead of “what is practical” in finding jobs and seeking further study. “Some freshmen don't know what to choose,” said Lan. “Just following a hobby and doing something you like can easily give you the experiences that make you happy and special. ”

Lan further says that joining clubs should not necessarily have a purpose. As part of campus life, a club experience will impact one's life and career in one way or another. “The point of clubs is to have as many diverse experiences as possible so that students can explore more of their life,” said Lan.

1.Why did Mu Yumi join the computer club?

A．To have a good time.

B．To change his major.

C．To find a good job.

D．To get another diploma.

2.According to the text, joining the campus club has many advantages EXCEPT         .

A．offering you many pleasures

B．making you plan your career better

C．helping you get more life experiences

D．helping you make more friends

3.What can we learn from Lan Yujie's words in the last paragraph ?

A．Students should be practical in finding jobs.

B．Club experiences will affect students' life and career.

C．Joining clubs should have a clear goal.

D．Students will have a colorful campus life by joining clubs.

4.What is the main idea of the text ?

A．How to change your major.

B．Joining a campus club for a diploma.

C．Joining a club to explore more of your life.

D．How to find a job after graduation.