引起非淋菌性 * * 炎最常见病原体是（）
A.沙眼衣原体
B.解脲支原体
C. * * 毛滴虫
D.HSV
E.巨细胞病毒
参考答案：A
---My son spends a lot of spare time on video games.
--- So does my son. The children have become hopelessly ________the games.
A．devoted to
B．addicted to
C．bored with
D．disappointed with
皮亚杰和维果茨基的知识建构观无明显差异。
