【单选题】--- He looks so tired. What’s wrong? --- Nothing serious. He just stayed up last night, ___________his papers.
【简答题】Laura opened the envelope, (fold)______ the letter and began to read it carefully.
【单选题】在PartitionsMagic中对硬分区操作后,如果不满意按快捷键()则使前面的操作失效,回到未操作之前的状态
【单选题】车削螺纹时,产生螺距误差、影响误差大小的主要因素是...............( )
【单选题】He ___be over forty years old. He looks so young.
【单选题】He ________ be more than thirty------ he looks so young, just like a ager!
【单选题】—Please keep it secret between you and me. —He's ______ known the truth because he looks so unhappy. [ ]
【单选题】Always read the________on the bottle carefully
A.
35.Always read the________on the bottle carefully andtake the right amout of medieine. ( 福建 ) A.explanations
【单选题】Professor Smith promised to look()my paper, that is, to read it carefully before the defense.
【单选题】-Why do you like him? -________ he looks so serious. [ ]