sinπ8cosπ8=12sinπ4=24
故答案为:24
— I told you that he would come to see you.
— Actually I had little doubt ____ it was true. [ ]
A. whether
B. that
C. since
D. if
泰国新国王拉玛十世哇集拉隆功2016年()晚在律实宫正式登基。
A.12月1日
B.12月2日
C.12月3日
D.12月4日