下列关于病毒的叙述中不正确的是（ ）

根据所给提示，完成句子。每空一词，含缩略词。
There was a football match on TV last night.(变为一般疑问句）
____ a football match on TV last night ?
He’s been in China since ten years ago.(变为否定句）
He  ____ in China since ten years ago.
Tom got up early in order to catch the first bus to Chongqing.(同义句）
Tom got up early ____  he could catch the first bus to Chongqing.
Steve will finish his book in a month. (对划线部分提问）
____ will Steve finish his book?
____ 邮件英语是一种为了节约时间而正在被使用的书面语。（完成句子)
E-mail English is a kind of _______   English which is being used to  ______  time.

 如图所示，下列关于光学现象的描述正确的是（　　）

​