填空题


【参考答案】

for：to (改for为to)。
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填空题
is：are(改is为are)。
单项选择题
A．It helped rescue this baby by attracting people’s attention by barking.B．It helped rescue this baby by pulling the body to safety.C．It helped rescue this baby by comforting the baby until help came.D．It helped rescue this baby by waking up the baby by ringing the bell.
A．It helped rescue this baby by attracting people’s attention by barking.
B．It helped rescue this baby by pulling the body to safety.
C．It helped rescue this baby by comforting the baby until help came.
D．It helped rescue this baby by waking up the baby by ringing the bell.
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