有助于判断SLE有无中枢神经系统侵犯的脑脊液实验室检查是
A.免疫复合物测定
B.补体测定
C.氯化物测定
D.糖蛋白测定
E.ANA测定
参考答案:B
If it had not been for the help of my English teacher, I _____ such great progress.
A.would not made
B.would have made
C.would made
D.would not have made
破产所说的“不能清偿到期债务”是指()和()。