读下图,回答下列小题。
把问题和答语对应起来。
A.He's from China.
B.He's my teacher.
C.No, she is old.
D.He's short and thin.
E.No, he is old.
综合选择(不定项选择):下列说法错误的是( )
物质
熔点/℃
密度(kg•m﹣3)
比热容/J•(kg•℃)﹣1
铜
1083
8.9×103
0.39×103
铁
1535
7.9×103
0.46×103
铝
660
2.7×103
0.88×103