题目内容：

Several years ago, most young Britons wanted a career in law, to be a doctor, or , if they were creative enough, to take up singing. But today, things stand differently.

According to a survey by Tesco Mobile, a UK telecoms company, the “dream job” of young people aged between 16 and 25 in the UK is a video blogger, or “vlogger”. The survey, carried out among 1,002 people, found that as much as 40 percent of them put vlogger as their number one choice on a list of ideal careers. The single factor contributing to this change is undoubtedly the internet and social media. They have made it so much easier to reach a global audience, without having to enter a career in show business in the traditional way.

“In years that have gone by, the biggest stars were recommended and trained by the Hollywood studios; now, anyone with a computer camera can become an idol,” a Tesco Mobile spokesperson said in a news release. “From fashion to comedy, these self-made stars document their hobbies to an adoring fan-base. Vloggers are the big stars of today because they are normal people interacting with their fans about everyday life.”

However, what people see is only the bright side of being a vlogger and they ignore the fact that only those who are successful gain fame and fortune. For every success there are a hundred others who never get off the starting block. There are the dreams that come true and the dreams that are destined to remain dreams.This is why despite the popularity of vloggers, some young people chose to follow careers that don’t necessarily earn them fame, but allow them to make good use of the internet to share their hobbies.

Young Israeli David Leshaw, for example, runs a business called the Finishers Club. It’s an online platform for runners to keep a record of their races. He told the career website Zippia that his job allows him to express his passion, and is always a learning experience. And that’s enough for him.

1.Why do so many young Britons choose to be vloggers?

A. Because being vloggers is an ideal career.

B. Because vloggers can become idols easily.

C. Because being vloggers is popular nowadays.

D. Because vloggers are bound to be rich and famous

2.What does the underlined sentence in Paragraph 4 mean?

A. Most vloggers can achieve their dreams

B. One should realize the dreams one by one.

C. Vloggers who are successful can gain fame and fortune

D. Not all the vloggers have accomplished the dreams

3.The example of Israeli David Leshaw in the last paragraph serves to             .

A. call on young people not to be vloggers    B. explain the popularity of vloggers

C. help readers take a correct attitude    D. state the advantages of his career

4.What is the author’s attitude toward being vloggers?

A. Objective    B. Critical

C. Positive    D. Negative