(单选题)

What does the sentence “you must signal!” mean in paragraph 2? ( )

A.You need to have more conversations and connections within your new career path.

B.You need to build a marketing campaign for your business-of-one.

C.You need to give the logic and passion behind your career change.

D.You need to make sure everyone knows about it.

参考答案：D

参考解析：

猜词题。通过第三段开头可知，如果想要改变职业，需要向周围发出信号表明自己的改变。A选项，你需要在你的新职业路径里进行更多交谈和联系；B选项，你需要为你的事业创建推广策略；C选项，你需要为职业改变提供逻辑和热情；D选项，你需要确保每一个人都知道它。所以D选项最符合题意，其他选项都是后文内容，并非题目所指。故本题正确答案选D。

知识点：含义题英语阅读理解通用英语