It seems to some experts that there are only three commonly-used vedio websites in this area: 56.com, Youku.com, Tudou.com and they_______ 90% of the market.(成都市)
第二节语法和词汇知识(共15小题;每小题1分,满分15分)
从A、B、C、D四个选项中,选出可以入空白处的最佳选项,并在答题卡上将该项涂黑。
--- It’s reported that more than 200,000 people lost their lives in Haiti Earthquake.
--- Yes, ______ news came as ______ shock to us.
A.the , a B. the, the C. a, a D. a, the