问题补充：
单选题ProfessorWang,togetherwithhiscolleagues,_______workingontheprojectdayandnightto_______thedeadline.A.are; meetB.is; meetC.are; satisfiedD.is; satisfied
答案：
B解析考察主谓一致和动词。当主语后面有together with, along with ,with ,as well as +名词的时候，后面的谓语动词由主语决定，即professor wang, 所以排除AC。第二空为固定短语meet the deadline意为按期完成，赶上最后的期限。
