1编号：4685题型：单选题测试正确率：73.48%
Danny did all kinds of things to make the baby .
2编号：4684题型：单选题测试正确率：65.38%
There are so many kinds of computers in the shop. I really don't know to choose.
3编号：4683题型：单选题测试正确率：57.11%
In our school library, there a number of books on science and the number of them growing larger and larger.
4编号：4682题型：单选题测试正确率：57.75%
They preferred rather than a bike.
5编号：4681题型：单选题测试正确率：65.26%
Come on, children! Help to some .
6编号：4680题型：单选题测试正确率：66.46%
How much does the ticket from Shanghai to Beijing?
7编号：4679题型：单选题测试正确率：34.39%
— How can I well with my lessons, Dad? — Practice makes perfect.
8编号：4678题型：单选题测试正确率：85.7%
You shouldn’t your hope. Everything will be better.
9编号：4649题型：单选题测试正确率：47.31%
在正五边形的五个区域栽种观赏植物，要求同一场地种同一种植物，相邻两块种不同植物.现有5种不同植物可供选择，则有（ ）种栽种方案.
10编号：4648题型：单选题测试正确率：47.31%
将一枚六个面编号分别为1，2，3，4，5，6的质地均匀的正方体骰子先后投掷两次，记第一次掷出的点数为，第二次掷出的点数为，则使关于x，y的方程组只有正数解的概率为（ ）
提醒:
，第二次掷出的点数为
，则使关于x，y的方程组
只有正数解的概率为（ ）