【单选题】— Hello! Can I speak to the headmaster, please? — _____ [ ]
【判断题】样品烘干后,正确的操作是样品烘干后,正确的操作是在烘箱内自然冷却后称重。( ) 解析:样品烘干后,应在干燥器中干燥。
【简答题】Could you please wash the clothes?(改为同义句) Could you please _________ _________ _________?
【单选题】---Would you please pass me today’s newspaper? ---__________.
【判断题】样品烘干后,正确的操作是样品烘干后,正确的操作是在烘箱内自然冷却后称重
【判断题】样品烘干 时 ,正确的操作是样品烘干后,正确的操作是在烘箱内自然冷却后称重。( )
【单选题】-Will you please pass me the knife? -__________ [ ]
【简答题】Could you please clean the room?(改为否定形式的问句) Could you please_________ _________the room?
【判断题】明 代剪纸已处于大发展时期, 杜甫 《 彭衙行 》诗中有 “ 暖汤濯我足,翦纸招我魂 ” 的句子,以剪纸 招魂 的风俗当时就已流传民间。
【简答题】Please give me a call as soon as possible.Would you please ______ as soon as you come back?