自动生化分析仪比色杯的材料多采用()
A．不吸收紫外光的优质塑料
B．普通玻璃
C．石英玻璃
D．隔热玻璃
E．防爆玻璃
参考答案：A
从所给的四个选项中，选择最合适的一个填入号处，使之呈现一定的规律性（）
A.A
B.B
C.C
D.D
Swift is a master satirist. His satire is usually masked by an outward gravity and an apparent earnestness which renders his satire all the more powerful. His "A Modest Proposal" is generally taken as a perfect model.
