1编号:4099题型:单选题测试正确率:52.38%
如图,将一张长方形纸片折叠,使折痕成为一个直角的平分线,正确的折法是( )
2编号:4098题型:单选题测试正确率:65.08%
小明用一枚均匀的硬币试验,前7次掷得的结果都是下面向上,如果将第8次掷得下面向上的概率记为P,则()
3编号:4097题型:单选题测试正确率:50.79%
科学家测得某种植物的花粉直径是40,你认为它的单位应是()
4编号:4096题型:单选题测试正确率:58.73%
下列运算中正确的是()
5编号:4070题型:单选题测试正确率:55.8%
He _____ home at 6 every evening.
6编号:4069题型:单选题测试正确率:58.93%
He _____ that his wallet was gone.
7编号:4068题型:单选题测试正确率:37.05%
Can you tell a story _____ me?
8编号:4067题型:单选题测试正确率:25.22%
Don’t forget to _____ before you get on the plane.
9编号:4066题型:单选题测试正确率:16.96%
Can you _____ the fan for me?
10编号:4065题型:单选题测试正确率:45.54%
You’d better take more exercise _____ you want to have a strong body.
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