It shames me to say it, but I told a lie when ______ by my head teacher why I was late for school.
A:questioning
B:having questioned
C:questioned
D:to be questioned
“创造出比较鲜明民族特点和个性的优秀作品,要对博大精深的中华文化有深刻的理解,更要有高度的文化自信。”下列对文化自信理解正确的是( )
石油、天然气是____死后沉积到水底被泥沙覆盖,经过千百万年的复杂变化形成的。