为了提升出口商品结构,加快我国由贸易大国向贸易强国转变,我国于1999年提出实施()。
A、出口市场多元化战略
B、大经贸战略
C、科技兴贸战略
D、走出去战略
参考答案:C
患者,男性,61岁,术前诊断右下肺癌。既往无输血史。血型A型,RhD阳性。在全麻下行右下肺癌切除术,术中输血后不久即发现术野广泛渗血,血压下降,尿液呈酱油色。考虑急性溶血,立即停止输血,并将剩血送检。复查血型:正定型为A,反定型A;RhD阳性;抗体筛选阴性;血涂片和细菌培养均阴性。
应考虑患者发生溶血反应的原因是()。
A.A血型不合
B.Lewis血型不合
C.MNS血型不合
D.Kidd血型不合
E.Duffy血型不合
小题1: She often does her homework at weekends. (改为一般疑问句)
________she often ______ her homework at weekends?
小题2:The children do after-school activities at 4p.m. (就划线部分提问)
______ ______ do the children do after-school activities?
小题3:My son goes to the English Club every Tuesday. (改为否定句)
My son______ ______ to the English Club every Tuesday.
小题4:The man in a white shirt is my father.(划线部分提问)
______ ______ is your father?
小题5:The little girl takes a bus to school every morning. (改为同义句)
The little girl goes to school ________ _________ every morning.