第二部分：词汇知识运用(共两节,满分40分)
第一节：多项选择(共10小题；每小题1分,满分10分)
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
See the flowers in the pot. We ________ them in the past half an hour.
The No．1 underground，hopefully_____ in the near future，will greatly improve the traffic conditions in Fuzhou
| A．opens | B．to be opened | C．open | D．will be opened |
With the word“PM2．5"_____ appearing in media reports，people pay greater attention to it and seek health tips for smoggy days．
| A．constantly | B．instantly | C．rarely | D．directly |
一What if you_____ to send an essay with your application?
一I would have been rejected．
| A．forgot | B．would forget | C．had forgotten | D．should forget |
The government will begin a series of_____ to help the public fully understand the new educational system．
| A．applications | B．Presentations |
| C．traditions | D．administrations |
Just_____ those thoughts from your mind——they’re crazy and not worth thinking about．
| A．cancel | B．defend | C．fire | D．dismiss |