【题目】-- I have heard Mr. Morgan will be here at 4:00 pm. next Thursday.
-- No, he _______ at that time.
A. was boardingB. would be boarding
C. will be boardingD. is boarding
在线课程【答案】C
【解析】
考查时态。句意：——我听说摩根先生下星期四下午四点会来这里。——不，他那时正在登机。结合句意可知此处表示将来进行的动作，所以用将来进行时态，故选C。