1.(2013全国新课标卷，10)It was only after he had read the papers _ Mr.Gross realized the task before him was extremely difficult to complete.A.when B.that C.which D.what【解析】B句意：仅仅在读完文件后，克洛斯先生就意识到他面前的任务是极难完成的。该句为强调句型it isthat，所以空格处该填that。2.(2013全国新课标卷，28)The driver wanted to park his car near the roadside but was asked by the police _.A.not to do B.not to C.not do D.do not【解析】B句意：司机想把车停在路边，但警察要求他不要那样做。该处考查not to park the car near the roadside的省略形式。不定式符号to后的内容要全部省略。3.(2013浙江，19)There are some health prob
