单项选择题

A．while
B．before
C．because
D．untill
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单项选择题
A．probablyB．inevitablyC．particularlyD．actually
A．probably
B．inevitably
C．particularly
D．actually
单项选择题
A．obligedB．confinedC．accustomedD．related
A．obliged
B．confined
C．accustomed
D．related
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