-- A good book is a good friend. You can get the help you need from it.--You said it.

问题补充：

-- A good book is a good friend. You can get the help you need from it.

----- You said it. .

A. I agree

B. All right

C. I disagree

D. That’s a good idea

答案：

(答案→)A. I agree

B. All right

C. I disagree

D. That’s a good idea

解析：考查交际用语。A我同意；B好的；C我不同意；D好主意。句意：—一本好书就是一个好朋友。你可以从它那里得到你想要的帮助。—你说的对。我同意。根据句意说明A正确。