—Yes, it is interesting film. I like it very much.
A:a;an
B:the: an
C:a;the
D:the; a
He is a strict teacher, but all the students like him. I don't know why.
下图是实验室制溴苯的装置图,下列说法正确的是( )
下列各组词语中读音和书写全部正确的一项是( )