The angry demonstrators demanded that the military government _____ all political prisoners.
A. free
B. must free
C. freed
D. would
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In 1969 two American astronauts _____ on the moon and walked on its rocky, dusty surface.
A. concentrate
B. based
C. landed
D. focused
Visual FoxPro 是一种关系型数据库管理系统,这里关系通常是指______。
A. 数据库文件(DBC 文件)
B. 一个数据库中两个表之间有一定的关系
C. 表文件(DBF 文件)
D. 一个表文件中两条记录之间有一定的关系
《霍乱论》的作者是
A. 吴鞠通
B. 王孟英
C. 薛生白
D. 余师愚
E. 吴又可
Sorry I never drink milk; it doesn’t _____ me.
A. agree to
B. agree on
C. agree with
D. agree about