题目
题型:填空题难度:一般来源:不详
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
答案
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
x=31918.
核心考点
举一反三
kx+a |
2 |
2x-bk |
3 |
A.-2 | B.2 | C.-3 | D.3 |
A.1≤x≤5 | B.x≤1 | C.1<x<5 | D.x≥5 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
kx+a |
2 |
2x-bk |
3 |
A.-2 | B.2 | C.-3 | D.3 |
A.1≤x≤5 | B.x≤1 | C.1<x<5 | D.x≥5 |