第二部分 英语知识运用(共两节,满分45分)第一节 单项填空(共15小题;每小题1分,满分15分)从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。21. Obama, ________ president of the USA, won ________ Nobel Prize for Peace in 2009.A. 不填;a B. 不填;the C. a;the D. the;a
______ the project as planned, we’ll have to work two more hours a day.
He has been absent ________ class for quite a long time.
I was very________ to find that the cinema was not accessible to the elderly or people in wheelchairs.
Ali said that she wouldn’t mind _________ alone at home.
The sentence needs __________ once more.