Though you've got a tight schedule these days, I should be if you could spare time to attend our meeting today.
A. concerned
B. fascinated
C. grateful
D. determined
网友回答
A. concerned
B. fascinated
(答案→)C. grateful
D. determined
解析：C 考查形容词辨析。句意：尽管你这些天日程很紧，但是如果你今天能抽出时间来参加我们的会议我将不胜感激。根据句意可知，应选grateful“感激的”。