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(2009•绥化)-的绝对值是A.B.-C.7D.-7
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(2009•绥化)-
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
的绝对值是( )
A.
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
B.-
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
C.7
D.-7
相关试题
-
(2009•绥化)-
的绝对值是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
B.-![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
C.7
D.-7
-
(2009•绥化)-
的绝对值是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
B.-![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
C.7
D.-7
-
(2009•绥化)-
的绝对值是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
B.-![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
C.7
D.-7
-
(2009•绥化)-
的绝对值是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
B.-![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
C.7
D.-7
-
(2009•绥化)-
的绝对值是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
B.-![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACOSURBVDhP3ZLRDcAgCAWZjJ1ch2UchVFesaZV
0NYf04+aEBNzeeoBYbFoI6ACJoaoz6xX5AQisnoCKoX0c+CUVDzUSrnJ2tmLh7aur7geNttL6Dph
z0Tl1CRFWQSzKJ05QCHcJssAtaNuFe0s99nwCxUGd5MbAB8/egjxAxDjAzDGe2AS74BZ/JfNemv5
Aarn9bMuq+CwAAAAAElFTkSuQmCC
)
C.7
D.-7
-
(2009•绥化)若关于x的方程
无解,则m=________.
-
(2009•绥化)若关于x的方程
无解,则m=________.
-
(2009•绥化)梯形ABCD中,AD∥BC,AD=1,BC=4,∠C=70°,∠B=40°,则AB的长为( )
A.2
B.3
C.4
D.5
-
(2009•绥化)梯形ABCD中,AD∥BC,AD=1,BC=4,∠C=70°,∠B=40°,则AB的长为( )
A.2
B.3
C.4
D.5
-
(2009•绥化)梯形ABCD中,AD∥BC,AD=1,BC=4,∠C=70°,∠B=40°,则AB的长为( )
A.2
B.3
C.4
D.5