Sandy went to Tibet by train this summer for the first time. She had an unusual _________.
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A
experience
B
experiment
C
knowledge
D
condition
推荐题目
Neil has three friends in the school. They are all________.
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A
woman teacher
B
woman teachers
C
women teacher
D
women teachers
Li Feng’s __________ of devotion to others will be remembered not only in Chinabut also in some other parts of the world.
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A
achievement
B
service
C
thought
D
spirit
—A new study proves(证明) a walk every day is enough to keep people away from fat.
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A
30-minute
B
30 minute’s
C
30-minutes
D
30 minutes’s