15263Pa可以写成()。
A:0.015263MPa B:15.263kPa C:1.5263×104Pa D:15263Pa
关于以下代码片段说法正确的是()。inta[5],*pa;pa=a;pa=pa+2;
A:pa指向a[2]; B:pa的内容是a[0]+2 C:pa指向a[0] D:语法有错误
1MPa=()Pa。
A:1000Pa B:10000Pa C:1000000Pa D:10000KPa
MPa与Pa之间的关系是()。
A:MPa=1×105Pa B:MPa=1×103Pa C:MPa=1×104Pa D:MPa=1×106Pa
15263Pa可以写成()。
A:0.015263MPa B:15.263kPa C:1.5263×104Pa D:15263Pa
Canadian forests will not face destruction if
A:alternative sources for paper products are found. B:logging is banned by the local government. C:consumers increase their environmental sensitivity. D:Canadian Pulp and Paper Association reduce its production.