给出如下代码：<br/>class Book<br/>attr_accessor :author<br/>attr_reader :title<br/>attr_writer :comments<br/>def initialize(author, title)<br/>@author = author<br/>@title = title<br/>@comments = &#91;&#93;<br/>end<br/>end<br/>book = Book.new("Chuck Palahniuk", "Fight Club")<br/>下列哪段代码是合法的？ A: "#{book.title} was written by #{book.author}." B: book.comments C: book.comments.each { |comment| puts comment } D: book.title = "Cooking Club"

The author picked the book for himself.

The author wants to write ______. A: a clog book B: a cat book C: a dog and cat book D: a dog and a cat book

Many people believe the author wrote the book in 1977. He died in 1975. (but) A: Many people believe the author wrote the book in 1977 but he died in 1975. B: He died in 1975,butmany people believe the author wrote the book in 1977.

How does the author classify book owners?

The Heart of Darkness was written by ______ ; the author of the book 1984 was ______

5.The book reveals the author’s _________ thought.

The author of the book The Three Kingdoms is Luo Guanzhong.

The author dedicated her new book to her____________ family.

中国大学MOOC:" The author dedicated the book to his son.";