单项选择题

A．War.
B．Providing services.
C．Natural disasters.
D．Providing blood.
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单项选择题
A．Mr. Jones’ neighbor.B．Mr. Jones’ babysitter.C．Mr. Jones’ wife.D．A stranger.
A．Mr. Jones’ neighbor.
B．Mr. Jones’ babysitter.
C．Mr. Jones’ wife.
D．A stranger.
填空题
receiving
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