问题
单项选择题
The committee（）unable to agree on a policy，and so（）decided to meet again next month.
A．were...they
B．was...it
C．have been...it
D．has been...they
答案
参考答案：B
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The committee（）unable to agree on a policy，and so（）decided to meet again next month.
A．were...they
B．was...it
C．have been...it
D．has been...they
参考答案：B