— Can we see your manager now?
— I’m afraid not. He a meeting for nearly two hours and I’ve no idea when it will be over.
A. is having
B. has had
C. has been having
D. will have
网友回答
A. is having
B. has had
(答案→)C. has been having
D. will have
解析：句意:--我们现在能见见你们的经理吗？--恐怕不能，他已经开了接近两个小时的会了，我还不知道会议什么时间结束。现在进行时表示动作正在进行，但不和时间段连用。用现在完成进行时表示动作从过去开始一直到现在正在进行的动作，强调的是动作的持续性，故选C。