问题
选择题
While I was looking through the news online，＿．
A．did a video of a lovely bear come up
B．did come up a video of a lovely bear
C．up did a video of a lovely bear come
D．up came a video of a lovely bear
答案
答案：D
题目分析:句意：——当我在网上浏览新闻的时候，出现了一段可爱熊的视频。此处是副词位于句首，后面应该用完全倒装形式，类似副词有here ；there；up ；down；out；in等，故答案选D。