离基三出叶脉

用方框中所给词的适当形式填空，使短文完整正确。

Yesterday my classmates and I went to visit an old people'shome with our parents. It  was quite小题1:   

from our school, so we went there by bus. After forty minutes, we 小题2:   there.When the old people saw us, they felt very glad. We did a lot of things that day. First, we cleaned the house. It小题3:      us the whole morning to do the work. And 小题4:     we cooked and ate lunch with them happily. After that some students sang and danced for them, some students told funny stories to them, and 小题5:   students chatted with them. The old people smiled all the time. Our小题6:       worked hard, too. They made good examples to' us students. Doing things with our parents is 小题7:     and exciting. We like it. We were all very 小题8:       when we left. But we thought it was a special experience for us. And 小题9:   of us felt that we were members of a big family. How happy we were! It is important for us all to help the people in need and show our 小题10:       to everyone.

按照工信部《电信业务分类目录》（2003版）的划分原则，对中国联通现有的移动业务分为（）两大类。

A.基础业务

B.增值业务

C.可视电视

D.多媒体炫铃

公民、法人或其他组织向人民法院提起行政诉讼的诉讼时效，应当在知道做出具体行政行为之日起多长时间提出()。

A．6个月内

B．5个月内

C．4个月内

D．3个月内

E．2个月内

下列哪一种地段属于对建筑抗震的不利地段

A．稳定岩石地基的地段
B．半挖半填的地基土地段
C．中密的砾砂、粗砂地基地段
D．平坦开阔的中硬土地基地段

农村客运安全监管机制是什么？