在建设项目进展过程中平衡或不平衡是( )。
A.永恒或暂时的
B.暂时或永恒的
C.绝对或相对的
D.相对或绝对的
参考答案:B
He isn’t a man who knows _____ to deal with people properly, but he does know _____ to do with all kinds of papers in front of him.
A.what, what
B.what, how
C.how, what
D.how, how
痰的性状
金黄色葡萄球菌肺炎
A.粉红色泡沫样痰B.脓血痰C.砖红色胶冻样痰D.铁锈色痰E.脓臭痰