题目内容：

    A first-year undergraduate student in Chengdu, recently complained online that her mother refused to raise her monthly allowance to 4,500 yuan ( $ 633) even when she said her current allowance 2, 000 yuan was not enough to cover her expenses, sparking a debate on how much money a college student needs per month. One expert shares his views on the issue with China Daily: Students should pursue education, not comfort.

Even for a college student studying in a first-tier city in China, 2,000 yuan is enough to cover all his or her monthly expenses. In fact, for a college student in Chengdu a monthly allowance of 2,000 yuan is more than enough. According to a survey conducted by a bookkeeping platform, the average monthly expense for an undergraduate in cities other than Beijing, Shanghai and Hangzhou was less than 2,000 yuan in 2019； for Chengdu, it was 1,900 yuan.

Claiming that she can hardly afford new clothing and cosmetics with her 2,000 yuan monthly allowance, the undergraduate student in Chengdu criticized her mother for refusing to raise her pocket money. Her "meager" allowance, she said, prevented her from buying branded goods that her hostel-mates enjoyed.

By the time a person enters a college, she or he should have developed a healthy consumption habit. And a youth should adjust her or his consumption according to her or his family income. On a deeper level, the money they spend in college should depend on how much they value their parents' hard work. Besides, some college students could take UP part-time jobs to meet their monetary needs if they feel their parents don't or can't send them enough money. In this way they can also learn to meet the requirements of life in the future and develop healthy consumption habits. More importantly, they should always bear in mind that education is their top priority in college

1.What's the expert's attitude to the issue about the undergraduate student?

A.He was critical.

B.He was neutral.

C.He was supportive.

D.He was unconcerned.

2.In 2019, the undergraduates' average monthly expense in Hangzhou was

A.more than 2,000 B.633 dollars

C.less than 2,000 yuan D.1,900  yuan

3.Which of the following best explains “meager” in paragraph 3?

A.Empty. B.Pitiful.

C.Mean. D.Fruitful.

4.What does the last paragraph mainly talk about?

A.College students should keep their expenses in line with their family conditions.

B.College students consumption level is determined by their parents.

C.College students should take up a part-time job to cover their expenses .

D.College students should deal with their living expenses problems reasonably.