( )是国内外内墙涂料中用量最大的一种。
A．多彩涂料B．丙烯酸酯系涂料C．聚乙烯醇水玻璃涂料D．聚氨酯系涂料
参考答案：C
Molly likes ______ with her friends and ______. [ ]
A. playing, eating grasses
B. to play, eat grass
C. playing, to eat grass
D. to play, eat grasses
单纯性肾病综合征脾虚湿困型应首( )
A．肾上腺皮质激素B．环磷酰胺C．苯丁酸氮芥D．肾上腺皮质激素加环磷酰胺E．肾上腺皮质激素加苯丁酸氮芥
