问题
选择题
Police are now searching for a woman who is reported to __________ since the flood hit the area last Friday.
A．have been missing
B．have got lost
C．be missing
D．get lost
答案
A。
根据句中的since可知，此处应用完成式，故可排除C和D。根据句意，missing(不见，失踪)比用lost(丢失，迷失)更合适。