---Excuse me, could you tell me _______?
---Sorry, sir. I wasn't there at that time.
A. how did the accident happen
B. how the accident happened
C. how does the accident happen
相关试题
–What’s this in English?
-__________.
| A．It’s red | B．It’s a book |
| C．It’s a green | D．I’m OK. |
找出下列每组字母或单词中含有一个不相同元音音素的选项。
|
|
|
|
|
粤公网安备 44130202000953号