题型:问答题 简答题 Andrew is said ____ a new computer programme last month, but I don't know when he will finish it. [ ]A. to design B. to be designing C. to have designed D. to have been designing 查看答案
题型:问答题 简答题 患者,男性,20岁,持续发热半个月,体温37~40℃,晚上为甚,早晨正常,稍畏寒,无寒战,间有腹痛,大便稀,2~3次/天,无脓血,精神、食欲尚可。此患者发热的原因可能的是()A.急性血吸虫病B.结核C.伤寒D.肝脓肿E.病毒性肝炎 查看答案