问题补充:
- Will you be available at three oclock tomorrow afternoon?
- No. I a lecture then.
A. are attending
B. will have attended
C. will attend
D. will be attending
答案:
A. are attending
B. will have attended
C. will attend
(答案→)D. will be attending
解析:考查动词时态。题意:“明天下午3点你有空吗?”“没空。我要听一个报告。”答句说的是未来某个时间点正在进行的动作,所以要用将来进行时态。D项正确。