在一个密闭绝热的房间里放置一台冰箱,将冰箱门打开,并接通电源使冰箱，。过一段时间之后,室内的平均气温将()
A. 不变
B. 升高
C. 降低
D. 无法判断
查看答案
Question 1[音频]
A. They like the lifestyle at the beginning of the 1960s.
B. They are inspired by the entertainment of the 1960s.
C. They are big fans of famous actresses in the 1960s.
D. They are likely to dress like people in the 1960s.
Question 2[音频]
A. They are brightly colored.
B. They are in honor of the movie The Godfather.
C. They are noodles popular in the 1970s.
D. They are served on bright green leaves.
Question 3[音频]
A. Because regular noodles don't fit the theme of the party.
Because alien noodles are better than regular noodles.
C. Because they want to give everyone a big surprise.
D. Because they don't like the movie The Godfather.
Question 4[音频]
A. They will watch some classic movies and old TV shows.
B. They will start with some light desserts and coffee.
C. They will have a drinking contest at a special bar.
D. They will make and have fancy mixed drinks.
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