“6677企业黄金调入”交易成功，柜员打印记账凭证，按规定签章。（）第二联作记账凭证附件。
参考答案：“交接确认单”
3×（-9）+7×（-9）=______．
—Did you find your pen this afternoon?
—No, I didn’t find _________, but I’ve bought _________.
A．it; it
B．it; one
C．one; one
D．one; it:
