我国《招标投标法》规定,开标地点应为()
A.招标人办公地点
B.招标文件中预先确定的地点
C.政府指定的地点
D.招标代理机构办公地点
参考答案:B
—How was your trip to New York, Jennifer?
—Fantastic! That was the first time I _______ to such a big city. It's so impressive.[ ]
A. have taken
B. had taken
C. have been taken
D. had been taken
患儿,男,12岁。平素体弱易感冒。最近10天突然高热,体温达39~40℃,伴随左大腿肿痛,患肢不愿动,体检:左大腿下段轻肿,压痛(+)。实验室检查:白细胞18×109/L,杆状核细胞0.05,分叶核细胞0.7,血红蛋白78g/L。
应选择的治疗方法是()
A.切开引流,开放换药
B.切开引流+骨开窗+开放换药
C.反复脓肿穿刺,抗生素冲洗
D.切开引流,骨开窗+灌注引流,缝合伤口
E.切开引流,放置灌注管,缝合伤口