零件的耐磨能力低,是因为()
A、硬度太低;
B、塑性太低;
C、韧性太低;
参考答案:A
John, as well as his classmate, ______excited ______so many stars yesterday.
A.was, seeing
B.are, seeing
C.was, to see
D.were, to see
关于注销登记的程序,下列排序正确的是()。
A.变更土地登记申请、变更地籍调查、审核、注册登记、注销
B.变更土地登记申请、审核、变更地籍调查、注销、注册登记
C.变更土地登记申请、变更地籍调查、注册登记、审核、注销
D.变更土地登记申请、审核、变更地籍调查、注册登记、注销