---What did your granddaughter say just now?

--- She wondered ___________.

A．what time was it

B．whether the book was written by Mark Twain

C．how could she use the MP4

D．when she will have a final test

内伤发热在辨证时应主要注意区别（）

A.病情轻重

B.在气在血

C.发病部位

D.起病急缓

E.证候虚实