单项选择题

The detective declared the mystery solved before he______.

A．found the hair
B．produced the microscope
C．searched for the murderer
D．glanced at the corpse
<上一题 目录 下一题>
热门 试题

单项选择题
The theme of this story is that______.
A．those using logic are not always logical
B．mysteries can always be solved by using logic
C．detectives can never be trusted
D．guilt can always be proved scientifically
单项选择题
The writer implies that______.
A．the detective' s search took five days
B．the Gloritania was about to leave New York
C．the ship' s captain refused to cooperate
D．most New Yorkers are bald
相关试题