高中英语目前完毕时时态考点专题训练单选题(经典例题高频考点-名师出品必属精品)1、I a report about the air pollution in my hometown all the morning and haven’t finished it yet.A.wroteB.have been writingC.was writingD.have written答案:B解析:试题分析:考察时态。由句中的 all the morning 和 finished it yet.可知我一直在忙于这个汇报,have been doing表达从过去一直持续到目前的动作。句意:我整个早上都在写有关我家乡空气污染的汇报,至今尚未完毕。故选 B考点:考察时态2、In addition to filling stomachs of his family, he _________himself to improving the quality of the homeless people’s life for years,A.has been devotingB.would devoteC.is devotingD.devotes答案:A解析:考察目前完毕进行时。句意:除了填饱家里的肚子,他数年来一直致力于改善无家可归者的生活质量。根据句中 for years 好数年来,使用时主句时态要用完毕时;结合句中 improving the quality of the homeless people’s life可知,这个动作是在过去发生,一致持续到目前,还将延续下去,因此要用目前完毕进行时。故选 A 项。3、The huge insects ________ my head in a black cloud for quite a while, which nearly drives me crazy.A.are flying aroundB.have been flown aroundC.have been flying aroundD.were flying around答案:C解析:考察时态。句意:这些巨大的昆虫已经在我的头上像乌云同样飞了好一阵子了,这几乎让我发疯。根据语境及for quite a while 可知,句子应使用目前完毕进行时,表达过去的动作或状态持续到目前。故选 C 项。4—、Where is Gary?—He is at the library studying for his German test on Wednesday. In fact, he ________ for the test every day over the past week.A.has reviewedB.has been reviewedC.has been reviewingD.had been reviewing答案:C解析:——考察时态。句意:Gary——在哪里?他正在图书馆为星期三的德语考试复习。实际上,在过去的一种星期里,他每天都在为考试复习。根据句意可知,Gary 为考试复习这个动作已经持续一星期并有也许继续下去,因此用目前完毕进行时,故 C 项对的。5— 、Why are your hands ...