【答案解析】[听力原文] 15-17 W:Hello.Today is the 30th anniversary of the first moon landing. On July 20th, 1969, man landed on the moon for the first time. Over the next several years, a total of 12 men walked across the moon. The last man to do so was Eugene Cerman. Mr. Cerman, it's been 30 years since man walked on the moon. What are your thoughts on this anniversary? M:How did 30 years go by so quickly? It was the greatest endeavor in the history of mankind. And it was something a lot of people thought couldn't be done. When President Kennedy said in 1961 that we were going to the moon, we had a total of 16 minutes of space flight experience.Yet we made it. I lived on the moon for 75 hours. It was like parking a car in the desert and living out of it. Looking back, it sometimes seems unreal because we quit. We went to the moon, then we came home.The disappointing thing is that I'm still the last moonwalker. We should have gone back to the moon and on our way to Mars. I gave myself 28 years for that to happen. W:Would you like to go to Mars? M:Yes. Absolutely.
单选题
Which statement is true about the astronauts who went to the moon?
【正确答案】
B
【答案解析】
单选题
What is it that Mr. Cerman is not happy about?