1编号:22431题型:单选题测试正确率:80.34%
Tom has English-Chinese dictionary. dictionary is new.
2编号:22430题型:单选题测试正确率:42.8%
—What is this?—It is UFO.
3编号:22429题型:单选题测试正确率:82.76%
It isn’t ring. It’s eraser.
4编号:22428题型:单选题测试正确率:52.05%
There is “l” and “f” in the word “floor”.
5编号:22427题型:单选题测试正确率:46.5%
There is “r” in word “red”.
6编号:22410题型:单选题测试正确率:54.79%
计算的结果为( )
7编号:22409题型:单选题测试正确率:59.98%
8编号:22408题型:单选题测试正确率:50.37%
9编号:22407题型:单选题测试正确率:71.35%
设n为正整数,则的结果为( )
10编号:22406题型:单选题测试正确率:68.87%
下列计算正确的是()
提醒: