合金
参考答案:
指由两种或两种以上的金属或金属与非金属经熔炼、烧结或其他方法组合而成并具有金属特性的物质。
There is still much to discuss. We shall, ______ , return to this issue at our next meeting.
A.however
B.otherwise
C.therefore
D.instead
《会计法》规定,原始凭证记载的各项内容均不得涂改。 ( )