赞题库-背景图
单项选择题

The White House and other federal buildings were ______ as a plane enters the restricted airspace.

A．vacated
B．empty
C．deserted
D．evacuated
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热门试题

单项选择题How can I ever concentrate if you_________continually_________me with silly questions

A．have. . . interrupted
B．had. . . interrupted
C．are. . . interrupting
D．were. . . interrupting

单项选择题Which of the following statements best describes the condition of the passengers

A．No one was fatally injured.
B．There were many heavy casualties.
C．No one was hurt during the accident.
D．Someone was killed during the accident.