题目内容
— What a pity! You ________ it down on your notebook.
— Oh, my god! I forgot his mobile phone number.
— Oh, my god! I forgot his mobile phone number.
[ ]
A. could have written
B. should have written
C. must have written
D. would have written
B. should have written
C. must have written
D. would have written
B
练习册系列答案
相关题目