建设工程项目履行合同的担保形式包括()。
A.定金
B.抵押
C.保证
D.预付金
E.质押
参考答案:A, B, C, E
You must finish __ _ even you don't enjoy it.[ ]
A. listen to the music
B. listening to the music
C. to listen to the music
甲亢患者的神经系统常有腱反射时间延长的表现。