試題詳解

34 Which of the following statements regarding the MouSensor is true?
(A) A Belgian charity has already used them to sniff landmines.
(B) The MouSensor would usually be safe in a field of landmines.
(C) A MouSensor could run 500 times faster than a HeroRat.
(D) Two MouSensors would need two hours to clear an area of landmines.