问题
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
B:whether the book was written by Mark Twain
C:how could she use the MP4
D:when she will have a final test
正确答案是: