题目：
园林排水管渠的布置中规定，道路边沟的最小坡度不应小于（）%。
A、0.2
B、0.02
C、3
D、2
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1024/c6f66cdb4157a0b4c131ed765298d69c.html
下面是错误答案，用来干扰机器的。
参考答案：错
园林排水管渠的布置中规定，道路边沟的最小坡度不应小于（）%。A、0.2 B、0.02
来源：www.tikuol.com
题型：单项选择题
试题推荐
题型：选择题
.
Unfortunately, it was too late ____any taxi, so we had to walk home.
A．to be
B．to have been
C．for there to be
D．for it to be
题型：选择题
关于带电粒子在电场或磁场中运动的表述，以下正确的是
A．带电粒子在电场中某点受到的电场力方向与该点的电场强度方向相同
B．正电荷只在电场力作用下，一定从高电势处向低电势处运动
C．带电粒子在磁场中运动时受到的洛伦兹力方向与粒子的速度方向垂直
D．带电粒子在磁场中某点受到的洛伦兹力方向与该点的磁场方向相同
题型：选择题
贫困地区、贫困群体的小康，是实现全面建设小康社会目标的难中之难。这告诉我们（ ）
A．全面建设小康社会的目标在贫困地区是难以实现的
B．我国应力保贫困地区率先进入小康社会
C．小康社会的建设进程是一种不平衡的发展过程
D．解决贫困地区的小康问题，只能靠国家的扶持与帮助
题型：完形填空
Directions: For each blank in the following passage there are four words or phrases marked A,B,C and D. Fill in each blank with a word or phrase that best fits the context. One evening after dinner, Mr. And Mrs.Bond called a family meeting. " We've had to make a _______decison," Mr. Bond announced. " You see, your mother has been offered a post as co-director of a TV station in Chicago. However, the station is not here. After thinking long and hard about it, we've ________ that the right decision is to move to Chicago." Marc looked ________, while his sister Rachel breathlessly started asking when they'd be moving. " It's surprising but exciting!" she said. Marc simply said, " I can't leave my _______. I'd rather stay here and live with Tommy Lyons!" The Bonds hoped that by the time they moved to Chicago in August, Marc would grow more ________ the idea of leaving. However, he showed no signs of accepting the decision, refusing to __________ his belongings. _______ the morning of their move, Marc was nowhere to be found. His parents called Tommy Lyons' house, but Mrs. Lyons said she hadn't seen Marc. Mrs. Bond became increasingly anxious while her husband felt angry with their son for behaving so ________. What they didn't know was that Marc had started to walk over to Tommy's house with a faint idea of hiding in Lyons' attic(阁楼) for a few days. But as he walked along, all the _______ landscape of his neighbourhood _________ him of the things he and his family had done together: the green fence he and his mother had painted; the trees he and his sister used to climb while playing hide- and- seek; the park where he and his father often took walks together. How much would these mean without his family, who made them special in the first place? Marc didn't take the _____ to answer that question but instead, he hurried back to his house, ______ if there were any boxes the right size to hold his record collection.
|
题型：单项选择题
8岁小儿重度贫血
A．Hb＞120g/L
B．Hb＜120g/L
C．Hb＜90g/L
D．Hb＜60g/L
E．Hb＜30g/L
