题目内容：

    Michelle Obama’s autobiography, Becoming is on track to become the most successful memoir (回忆录) in modern publishing history, selling more than 10m copies to date, as life after the White House continues to prove commercial gold for brand Obama.

Thomas Rabe, chief executive of the German media group Bertelsmann, said the title was the book giant’s biggest success of the last year. “We believe that these memoirs could well become the most successful memoir ever,” he said.

Penguin Random House won a bidding war for the rights to Barack and Michelle Obama’s autobiographies in 2017, paying more than $ 65 million, a record for US presidential memoirs.

Becoming has been a global sales juggernaut since being launched in 31 languages in mid-November. The audio-book (有声读物), read by the former first lady, has become the fastest-ever seller put out by Penguin Random House.

Obama has been promoting her memoir with a hugely popular global tour. Her tour has also taken in Copenhagen, Stockholm, Oslo, Paris and Amsterdam as well as the US and Canada.

Tickets for her first live appearance in the UK, at the Royal Festival Hall in December, sold out in minutes. Overall UK sales of Obama’s book currently stand at more than 600,000, ranking it 11th on the list of the best selling memoir and biographies since sales records began in 1998, according to Nielsen BookScan.

While Becoming is proving a modern bestseller, it has some way to go to match the lifetime performance of The Diary of Anne Frank, which was first published in English in 1952 and is estimated to have sold more than 35m copies in 65 languages.

Life beyond the US presidency has proved profitable for the Obamas. Last year the former president and first lady struck a deal with Netflix to produce TV series and films for the streaming service.

1.What can we infer from Paragraph One to Paragraph Three?

A.Becoming is the most successful memoir in the publishing history.

B.Becoming is the most popular book released by Penguin Random House.

C.Michelle Obama’s autobiography gains its best sales in the UK.

D.Penguin Random House won the right for publication with its highest price for US presidential memories.

2.The underlined word “juggernaut” in Paragraph Three can be replaced by ______.

A.giant B.controller

C.leader D.operator

3.What does the text mainly talk about?

A.President Obamas' autobiographies. B.The influence of Michelle Obama.

C.Barack and Michelle Obama. D.A modern bestselling memoir.