历史上著名的“文景之治”发生在哪个朝代?()
A.宋朝;
B.汉朝;
C.南北朝;
D.唐朝。
参考答案:B
— When shall we have a holiday?
— Oh, forget it. Now there are many things _____ in the company. [ ]
A. remained to solve
B. remaining to be solved
C. remaining to solve
D. remained to be solved
35岁女性病人,患慢性肾盂肾炎5年余,现查内生肌酐清除率50 ml/min,血尿素氮12 mmol/L,血肌酐200 μmol/L,判断其肾功能状况为
A.肾功能正常
B.肾功能代偿期
C.氮质血症期
D.尿毒症期
E.尿毒症晚期