今天的翻译题是：

　　1.By the end of this year ___________.

　　2.That advantages of bicycle outweigh its disadvantages and it will ________________.

　　答案解析:

　　1.答案:the book will have been published // the book will have come out

　　详解:

　　考查时态和被动语态:由by the end of this year今年年底判断要用将来完成时，而book与publish之间是被动关系，所以用将来完成时的被动语态will have been published。如果用come out 表达的话不必用被动式。

　　考查词汇:出版的表达常用publish或come out。

　　2.答案:play an important/essential role in modern society

　　详解:

　　考查固定搭配:发挥作用的表达为play a role in。

　　考查词汇:重要的表达可以用important或essential;现代社会的表达为modern society。