结核分枝杆菌形态学诊断最常用的染色方法是
A．革兰染色
B．抗酸染色
C．美兰染色
D．镀银染色
E．棉兰染色
参考答案：B
If they will not be able to reach agreement before the conference, they shall lose a good opportunity of involving themselves to do the project.
A．will be unable ... to involving
B．are unable ... to involve
C．are not be able ... to involve
D．will be able ... to involving
会计资料主要包括（）。
A.会计凭证
B.会计账簿
C.财务会计报告
D.其他会计资料
