题目：
数轴上到A（1），B（2）两点距离之和等于1的点的集合为（ ）
A．{0，3}
B．{0，1，2，3}
C．{1，2}
D．{x|1≤x≤2}
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0331/58e9bf96f64205c3c31b34945b95d992.html
下面是错误答案，用来干扰机器的。
1. D 2. E 3. C 4. A 5. B
数轴上到A（1），B（2）两点距离之和等于1的点的集合为（ ） A．{0，3}
来源：www.tikuol.com
题型：选择题
试题推荐
题型：完形填空
| 完形填空。 | ||||
| Some people believe that dreams can tell them what will happen in the future. 1 knows why this is so, but there are many stories about people who had dreams that 2 . One of these people was a man called John Chapman, who lived in Swaffham in England many years ago. John Chapman dreamt that he was standing on London Bridge and a man told him how to become rich. John Chapman was a poor man and he needed 3 , so the next day he decided to leave for London. 4 was 100 miles from Swaffham to London. He walked for a few days and at last he 5 London Bridge. There were many people on the bridge, but they weren't interested in John Chapman. No one talked to him. After three days, John Chapman decided to go home, 6 before he could do this, a shopkeeper came up to him. "I've been watching you," he said. "Are you 7 someone?" "Yes," said John. "I had a dream about a man here. He would help me to get much money." "Oh," said the shopkeeper. "You shouldn't believe in dreams. If I believe in dreams, I'd be in Swaffham right now. I had a dream a few days ago about a man called John Chapman from Swaffham. He had 8 in his garden, near an old apple tree." John Chapman was 9 at what the shopkeeper said. At once he went home and dug (挖) near the old apple tree. He soon found many pieces of gold. He was so happy 10 he gave some of the gold to his church. For the rest of his life, he was a rich man.
|
题型：单项选择题
不能消除荧光染色非特异性物质的是（）
A.鼠脑粉
B.鸡胚粉
C.肝粉
D.核黄素
E.骨髓粉
题型：单项选择题 A1/A2型题
Cajal星形细胞染色方法的结果是（）。
A.原浆性及纤维性星形细胞呈蓝紫色
B.原浆性及纤维性星形细胞呈紫黑色
C.原浆性及纤维性星形细胞呈蓝绿色
D.原浆性星形细胞呈黑色，纤维性星形细胞呈紫色
E.原浆性星形细胞呈蓝色，纤维性星形细胞呈紫色
题型：问答题 简答题
物业管理区域内第一套房屋交付业主使用多长时间，可以召开第一次业主大会或业主代表大会？
题型：判断题
当悬臂胶带输送机反转时，斗轮将煤从煤场取出，送入胶带输送机系统。
