下列属于热轧光圆钢筋的是（）。
A.HPB300
B.HRB335
C.HRB400
D.RRB400
参考答案：A
— Which of the three optional courses did you like best, Joe?
— To tell you the truth, I didn't like _____ of them. [ ]
A. either
B. both
C. any
D. neither
