第二部分知识运用(共两节,满分20分)第一节单项填空(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。21. When I got up that morning, I found ________ elephant standing by the window. A. a B. an C. the D. 不填
The boiler from excessive pressure of steam ________.
It was reported that a plane crash happened last night and most of the passengers were badly _______ and 10 died.
—Try not to work yourself too hard. Take it easy. —Thanks. ________
Being able to afford ________ drink would be ________ comfort in those tough times.
The manager wants to see changes in the company, and I am sure he will ________.