题目内容：
Skill-integrated activities allow teachers to build in more _________ into a lesson, for the rangeof activities will be wider.
A.certainty
B.simplicity
C.variety
D.accuracy
参考答案：【答案仅供学习，请勿对照自行用药等】
答案解析：
选择题：Skill-integrated activities allow teachers to build in more _________ into a les
- 题目分类：教师资格
- 题目类型：选择题
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