People eat dumplings and new-year cakes().
A. in the open air
B. in their houses
C. in the parks
D. near their houses
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It was Paul’s ________ important lesson as a student of chemistry. ()
A. one
B. a
C. first
D. an
()He showed one of his fingers ______ the class.
A. /
B. of
C. for
D. to
根据“推拉”理论模型,以下选项属于拉力的因素是( )。
A. 目的地资源禀赋
B. 自我学习的需要
C. 日常生活的压力
D. 目的地口碑
非自由处置时间包括( )。
A. 吃饭时间
B. 睡觉时间
C. 做家务时间
D. 工作时间
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