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l分；满分l 5分)
从A.B.C.D四个选项中，选出可以填人空白处的最佳选项，并在答题卡上将该项涂黑。
21.----Stay a bit longer, please. It's been such____pleasure having you here.
----Thank you, but I've got____early start tomorrow morning.
A.the;an B./;an C.a;an D./;the
【答案】C
【解析】考查冠词。句意：--请待久一点。很开心你能来这里。--谢谢，但是我明早要早点出发。It is/has been a pleasure doing sth做某事很开心，在分别的时候用doing，如果动作刚开始，则用动词不定式，例如Nice to meet you.见到你很高兴；pleasure意为“开心的事”，是可数名词，排除B、D；这里是泛指一件开心的事，用不定冠词a，排除A，故选C。
22.—What about your self-drive trip yesterday?
—Tiring! The road is being widened, and we_________ a rough ride.
A.had B.have C.would have D.have had
【答案】A
【解析】考查时态。句意：--昨天的自驾游怎样？--太累人了！道路正在加宽，我们颠簸了一路。根据yesterday可知，驾车的动作发生在过去，应该用一般过去时，故选A。
23.Anyone, once ____ positive for Ebola, the deadly disease, will receive free
medical treatment from the government.
A.testing B.being tested C.tested D.to test
【答案】C
【解析】考查非谓语动词和省略。句意：无论是谁，一旦埃博拉（一种致命病毒）检测呈阳性，将要接受由政府资助的免费治疗。Anyone与test是动宾关系，即人被检测，应该用过去分词，也可以看作省略了once后he is，故选C。
24.My father retired in 2008, _____ he has been devoting his time to gardening.
