题干
He has ______ for some years, but his _____ still makes us very sad now.
A：been dead, death.
B：death, dead
C：died, death
D：died, dead
答案(点此获取答案解析）
A
He has ______ for some years, but his _____ still makes us very sad now.
A：been dead, death.
B：death, dead
C：died, death
D：died, dead
、
是不同的平面，
、
是不同的直线，则下列命题不正确的是 （ ）