Straight away I went to buy the tickets, but there were ____ left for the next public holiday. [ ]

A. none

B. nothing

C. neither

D. no one

下列属于月球上没有生命物质存在原因的是（）

A.与太阳距离太远

B.宇宙环境不安全

C.没有适宜生物呼吸的大气

D.昼夜温差过大