"Fantastic Beasts and Where to Find Them" is a movie based on the successful "Harry Potter" series. It is a __________ of Harry Potter.
A. remake
B. spin-off
C. prequel
D. sequel
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Of the following film awards, which two are European?
A. The Academy Awards
B. The Cannes Film Festival
C. The Venice Film Festival
D. The Golden Globe Awards
The Golden Globes are usually regarded as a ____________（晴雨表）for which films and actors will likely hoist the glittering gold trophy at the Academy Award ceremony.
整群抽样的优点是
A. 便于组织、节约人力、物力
B. 抽样效率高
C. 抽样误差小
D. 资料分析简单
E. 统计效能高
流行病学研究的主要用途是
A. 进行统计学检验
B. 探讨病因与影响流行的因素及确定预防方法
C. 研究疾病发生概率
D. 研究疾病的死亡情况
E. 研究疾病的临床表现
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