所谓变异修辞,是指()。
参考答案:指突破常规,变通使用的特异表达方式
_______ the composition, John handed it to the teacher and went out of the room.
A.Writing
B.Having written
C.Written
D.Being written
不能用金属和酸直接反应得到的物质是( )
A.FeCl3
B.FeC12
C.ZnC12
D.MgC12