问题
选择题
There being no witness on the spot, the police were delayed by the _____ of information about the crime.
A．analysis
B．disappearance
C．absence
D．consideration
答案
C
名词辨析。Ａ分析；Ｂ消失；Ｃ缺少；Ｄ考虑。结合句意可知Ｃ正确。句意：没有现场的目击证人，由于缺少犯罪的信息，警方的行动被延误。