1编号:22159题型:单选题测试正确率:39.78%
当x<-5,化简的结果为()
2编号:22158题型:单选题测试正确率:31.18%
若,化简的结果为()
3编号:22157题型:单选题测试正确率:34.95%
已知,化简的结果为()
4编号:22156题型:单选题测试正确率:58.09%
设化简的结果为()
5编号:22155题型:单选题测试正确率:46.7%
6编号:22154题型:单选题测试正确率:45.79%
7编号:22153题型:单选题测试正确率:45.6%
设,则化简的结果为()
8编号:22152题型:单选题测试正确率:53.51%
设则化简的结果为()
9编号:22151题型:单选题测试正确率:69.4%
10编号:22129题型:单选题测试正确率:35.08%
已知,则化简的结果为()
提醒: