单项选择题
A B * Employees within the organization have opportunities for additional salary advancement.
A.be living in the United States B.have Ph. D. degree C.have stock share D.have more than 10 years in a business environment
A.Dust. B.Sand. C.Water ice. D.Volcanic rocks.
A.put it in the refrigerator B.gave up on it completely C.took a rather cold attitude towards it D.put it aside until later