在通风不良的高温环境下工作可引起（）.
A、窒息
B、昏迷
C、中暑
参考答案：C
--- What do you think of the standard of the new curriculum(课程)?
--- It is certain to have a great _______ upon the future of both teachers and students.
A．result
B．effect
C．effort
D．affect
活鲸鱼
