____,I couldn't persuade him to change his mind
A.Hard although I tried
B.However I tried hard
C.No matter hard I tried
D.However hard I tried
个人觉得选“C”,不知道是否正确.
还有1题
His remarks left me _______ about his real purpose.
A.wondered
B.wonder
C.to wonder
D.wondering
我觉得 A 和 D都对,