单选题 What did the author’s team conclude about the gender difference in airfares from their further investigation?

A、 It is largely attributed to women booking earlier than men.

B、 It is largely explained by women’s choosing cheaper flights.

C、 It is mainly accounted for by male employees’ readiness to pay more.

D、 It is due to the fact that women care more about their company’s money.

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相关试题

单选题 Questions 8 to 11 are based on the conversation you have just heard.

A、He has to play football with workmates.

B、He has got some books to read.

C、He is going to visit a friend.

D、He is physically unfit for it.

单选题 Questions 3 and 4 are based on the news report you have just heard.

A、They were both 60 years of age.

B、They were born to the same mother.

C、They flew 737 airplanes as pilots.

D、They were both given up for adoption.

单选题 Questions 3 and 4 are based on the news report you have just heard.

A、Identify their biological fathers.

B、Search for their half-brothers.

C、See whether they are actually related.

D、Find out more about their ancestry.

单选题 Questions 5 to 7 are based on the news report you have just heard.

A、The kilometer-long beach was practically deserted.

B、The beautiful beach was spoiled with lots of trash.

C、Other tourists refused to join in the cleanup.

D、One of his friends was caught littering.

单选题 Questions 1 and 2 are based on the news report you have just heard.

A、It can work both ways.

B、It can be touching.

C、It is hard to predict.

D、It resembles family ties.

单选题 Questions 1 and 2 are based on the news report you have just heard.

A、Their interests are based on the news report you have just heard.

B、They are generally quite similar.

C、Their brains work in harmony.

D、They have the same ethnic background.

单选题 Questions 5 to 7 are based on the news report you have just heard.

A、The beach authorities.

B、One of the five tourists.

C、A passerby.

D、A local woman.

单选题 Questions 5 to 7 are based on the news report you have just heard.

A、It was tourists not natives who were cleaning up the beach.

B、The number of tourists to the beach is on a steady decline.

C、Some natives were selling poor-quality food to tourists.

D、The tourists' good deed was not noticed by the locals.