某城市规划建设4车道高速公路，全长80km，设计行车速度为80km/h_爱下问搜题

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问题多项选择题

某城市规划建设4车道高速公路，全长80km，设计行车速度为80km/h，路基宽度为24.5m。全线有互通式立交5处、跨河特大桥1座(1750m)，大桥5座(共1640m)、隧道4座(共3800m)，其中单洞长隧道1座(2400m)。公路位于规划未建成区，起点接城市环路，沿线为山岭重丘区，相对高差50～300m，线路穿岭跨河，沿山谷行进，过山间盆地，有支线通向旅游区。该公路征用土地640hm²，其中农田150hm²，林地300hm²，草坡和未利用土地140hm²，其余为水塘宅基地等。土石方量8640×10³m³，有高填方段2400m。项目总投资为38亿元。
该项目所在区域雨量充沛，夏多暴雨。森林覆盖率约为40%，包括人工森林和天然林。公路沿线农业经济发达，村庄较密集，穿越2个村庄，附近有2个较大乡镇，另有山岳型风景名胜区和农业观光区各1处。
[问题]

农业生态调查主要内容是( )。

A．覆盖率、生物量、组成的物种等

B．农业土地生产力、农业土地质量

C．侵蚀面积、程度、侵蚀量及损失

D．占地类型、面积、占用基本农田数量

答案

参考答案：B,D

解析：该公路征用土地640hm²，其中农田150hm²，农业生态调查主要内容是农业土地生产力、农业土地质量、占地类型、面积、占用基本农田数量等。

完形填空

It was Valentine's Day, my freshman year of college. I was so young, the romantic type. All I wanted was a rose. A single rose to __36__ up my Valentine's Day.
Valentine's Day at school was over，and I had no rose to __37__ in my locker like I had hoped. I came home a little __38__. I sat in my room dreaming about next year's romantic Valentine's Day __39__ the doorbell rang. There at the front door was a deliveryman __40__ one single rose to my house. Surely this rose wasn't for me. I didn't have such __41__. I closed the front door with a single rose in my hand and gave it to my mother. “__42__ the card！” she insisted when I told her it must be for her. I unsealed the envelope as my hands were __43__. I slowly lifted the card and read what it said：
To Amanda
From someone who cares
I must have read it twenty times in a matter of seconds, __44__ my eyes weren't playing tricks on me. But they weren't. The rose was for me. I must have been __45__ for about five minutes, until I started __46__ the obvious people and __47__ them of sending me a rose and playing a joke on my __48__ romantic heart. No one knew who sent it to me. My friends, family and relatives were as __49__ to hear I got a rose from a __50__ someone as much as I was. I was on cloud nine(兴奋) for weeks.
I __51__ did figure out who was it who sent me that rose. __52__ I did figure something else out. It didn't __53__ if it was a guy who secretly __54__ me who sent me that rose. What mattered was that it was from someone who __55__ about me and wanted to brighten up my day.

D．questioning

D．disappointed

A．considerate

判断题

小企业持有固定资产的目的，是为了生产商品、提供劳务、出租或经营管理的需要，也可直接用于出售。