作为多发性硬化症辅助诊断指标的是()
A.脑脊液谷氨酰胺
B.脑脊液腺苷脱氨酶
C.脑脊液乳酸脱氢酶
D.脑脊液肌酸激酶
E.脑脊液髓鞘碱性蛋白
参考答案:E
价物业管理绩效的最重要、最基础指标是()。
A.基本指标
B.修正指标
C.评价指标
D.评议指标
Thomas Edison ______ made 1,093 inventions in his life, was one of the greatest inventors.
A. what B. who C. which