題目列表(包括答案和解析)
x2 |
5-m |
y2 |
m+3 |
a |
b |
c |
a |
b |
a |
b |
c |
x2 |
5-m |
y2 |
m+3 |
a |
b |
c |
a |
b |
a |
b |
c |
AD |
DB |
CD |
1 |
3 |
CA |
CB |
2 |
3 |
|
A、0個 | B、1個 | C、2個 | D、3個 |
x2 |
5-m |
y2 |
m+3 |
OA |
a |
OB |
b |
OC |
c |
OE |
1 |
2 |
a |
1 |
4 |
b |
1 |
4 |
c |
x2 |
25 |
y2 |
9 |
x2 |
5-m |
y2 |
m+3 |
OA |
a |
OB |
b |
OC |
c |
OE |
1 |
2 |
a |
1 |
4 |
b |
1 |
4 |
c |
x2 |
25 |
y2 |
9 |
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