问题补充:
is certain, though, is that “the curse of the mummy” remains a riddle to this day.
A. As
B. Which
C. It
D. What
答案:
A. As
B. Which
C. It
(答案→)D. What
解析:考察从句连词的选择。根据句子结构可知,该句为主语从句,从句中缺少is certain的主语,故选择what。
时间:2021-01-13 04:34:02
is certain, though, is that “the curse of the mummy” remains a riddle to this day.
A. As
B. Which
C. It
D. What
A. As
B. Which
C. It
(答案→)D. What
解析:考察从句连词的选择。根据句子结构可知,该句为主语从句,从句中缺少is certain的主语,故选择what。