- 试题详情及答案解析
- ---Hello, this is Mike. Is Dr. Li in?
---Sorry, he_________ to the west of Africa to help the patients there.
A.has been B. is going C. has gone- 答案：C
- 试题分析：句意:——你好，这是麦克。李医生在家吗？——对不起，他已经去非洲的西部帮助那里的病人啦。has beento去过……；is going to 将要去……；has gone eo已经去……根据语意故选C。
考点：考查动词时态。