【题目】Chinese volunteers have completed a one-year test living in a simulated(模拟的)space lab in Beijing. The total length of the test, which started on May 10th last year, ____ 370 days, thus setting a new record for the ____ stay in a simulated space lab.
The space lab, called the Yuegong-1, or Lunar Palace 1, measures around 150 square meters. It ____ four sleeping rooms, a bathroom, a waste-treatment room and a room for raising animals. The Yuegong-1 provides everything humans need to survive in an environment ____ to that of a space station in outer space. Oxygen, water and food are ____ within it.
A total of eight ____, all of whom are students at Beihang University, took turns ____ in the space lab. They were divided into ____ groups. On May 10, 2017, two men and two women ____ the Yuegong-1 for an initial (最初的)stay of 60 days. On July 9, they were ____ by another group of four, who stayed 200 days. The second group of students ____ on January 26, 2018, and the initial group ____ and spent 110 days inside it.
___, the volunteers were expected to stay in the Yuegong-1 for 365 days. But the project ended up ____ 370 days —from May 10 last year until May 15. The ____ five days were designed as a way to simulate a(n)____, in which the spaceship might experience a ____ in returning to earth.
The goal of the project “Yuegong 365” is to ____ the limits of humans’ ability to live in a ____ ecosystem for China’s manned moon landing ambition. The success of the project means that China goes one step closer to putting ____ on the moon.
【1】A. reached B. devoted C. wasted D. saved
【2】A. happiest B. busiest C. longest D. hardest
【3】A. displays B. contains C. discovers D. uses
【4】A. strange B. familiar C. close D. similar
【5】A. removed B. combined C. sold D. recycled
【6】A. volunteers B. engineers C. athletes D. reporters
【7】A. living B. studying C. training D. communicating
【8】A. four B. five C. two D. three
【9】A. passed B. entered C. chose D. exchanged
【10】A. impressed B. welcomed C. challenged D. replaced
【11】A. turned around B. came up C. turned up D. came out
【12】A. graduated B. escaped C. returned D. retired
【13】A. At the beginning B. By the way C. As a result D. At the same time
【14】A. relaxing B. practicing C. lasting D. settling
【15】A. different B. extra C. unforgettable D. informal
【16】A. competition B. emergency C. performance D. conflict
【17】A. delay B. flood C. debate D. war
【18】A. appreciate B. control C. improve D. test
【19】A. separated B. modern C. closed D. convenient
【20】A. spaceships B. people C. labs D. animals