题干
While traveling in Sichuan, you can’t miss ______ people call “The National
Treasure” ―Giant Panda.
A：that
B：it
C：what
D：which
答案(点此获取答案解析）
C
A：that
B：it
C：what
D：which
分解产生丙酮酸和还原氢 ④二氧化碳