In kindergartens, teachers are required to （) children to the bathroom for safety reasons.

中英互译：Parents are firmly convinced that, to send their child to kindergartens or nursery schools will have an unfavorable influence on the growth of their children.

请帮忙给出正确答案和分析，谢谢！

TE波(名词解释)

eat的过去式及过去分词（）

exploitation/,ɛksplɔɪ'teʃən/（）

温和的 m__ __d（）

SE序列，T1加权像，TE为()

延长TE能减小磁化率伪影（)
延长TE能减小磁化率伪影()

测试设备是TE在管制，与产线无关（）