单项选择题A.A good speaker knows clearly what he needs and wants.B.A good speaker knows it’s very important to attract the attention of his audience.C.A good speaker has to give his audience some in-depth views.D.A good speaker knows how he delivers his speech determines the audience’s feedback.
单项选择题A.He likes cats better than dogs.B.He likes both cats and dogs.C.He likes dogs better than cats.D.He likes neither cats nor dogs.