作业帮高中英语单选问题!求解!
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/07/02 16:34:35
高中英语单选问题!求解!
For English teachers______a more effective role in teaching,they must make every effort to raise students'cross-cultural awareness.
A.to play
B.playing
C.having played
D. play
我选的是B 可是标准答案是A 为什么啊?帮我解释下!
For English teachers______a more effective role in teaching,they must make every effort to raise students'cross-cultural awareness.
A.to play
B.playing
C.having played
D. play
我选的是B 可是标准答案是A 为什么啊?帮我解释下!
根据上下文,而且句首有一个for就是对英语老师来说,后面要接不定式表示目的,对应于老师来说,为了在教学中扮演更有效的角色,他们必须……