在中庭设计的要求中不包含的是()A．使用合理 B．空间得体 C．结构合理 D．美观华

科目汇总表账务处理程序只适用于经济业务不太复杂的小型企业。

句型转换。在横线上填入适当的词，使上下两个句子的意思相同。

1. The school looks after the health and happiness of its students.

    The school looks after the _____ of its students.

2. After the accident, her parents took good care of her until she was better. 

    After the accident, her parents _____ her until she was better.

3. She gave birth to a baby boy this morning. 

    She _____ a baby boy this morning.

4. She watched attentively her child's behaviour. 

    She _____ her child's behaviour. 

5. The hard work was useful enough because I passed the exam. 

    The hard work was _____ because I passed the exam.

如何使用测温仪监测减速机轴承的温度？

悬索桥两桥塔间距为3km，垂跨比为1/12，吊杆最短处长5m，则桥塔至少应高出桥面( )m。

A．250

B．255

C．260

D．280

毛 * * 思想初步形成于（）。

A． 土地革命战争前中期

B．土地革命战争后期

C．中 * * 党建立初期

D．20世纪20年代前中期