尿细菌培养定量阳性应为（）

A.≥10⁵/ml

B.10⁴～10⁵/ml

C.10³～10⁴/ml

D.10²～10³/ml

E.以上都不是

---How do you find James Cameron's 3D version of Titanic?

---Fantastic! It can't be _______ and has brought us a wonderful experience.

A．as impressive

B．most impressive

C．more impressive

D．so impressive