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1.若使分式有意义,则x应满足()
A: x=0
B: x≠0
C: x=1
D: x≠1
  • 提示1IOWIhuW8j+acieaEj+S5ieeahOadoeS7tg==
  • 提示2IDxpbWcgd2lkdGg9NTcgaGVpZ2h0PTIxIHNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvMjMvNTkvckJBQ0UxTU1XVm56ZnRhVUFBQUJtRHBPRDY0MTU4LnBuZyI+
  • 提示3IDxpbWcgd2lkdGg9MzMgaGVpZ2h0PTIxIHNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvMDAvNkEvckJBQ0ZGTU1XVm1BV1FqWkFBQUJhQjhfM1F3NDYxLnBuZyI+