血液黏度计按工作原理可分为（）
A.毛细管黏度计
B.半自动黏度计
C.旋转式黏度计
D.全自动黏度计
E.手动式黏度计
参考答案：A, C
She's looking at me _______ she ________ me, but I've never seen her before in my life. [ ]
A. as if, knows
B. as if, knew
C. as though, knows
D. even if, knew
规划咨询中，专项规划一般不包括()。
A.国民经济和社会发展规划
B.产业结构调整规划
C.生态建设规划
D.城镇化规划
