【简答题】Surgeons in Spain have successfully carried out the world’s first organ transplant using new stem cell technology. Some people are calling it the greatest medical breakthrough so far this century. But...
【单选题】听力原文: Police in Taiwan are investigating how one man died and two others ended up in hospital after they drank bottles of popular energy drink laced with poison despite labels on the bottle saying 'Po...
A.
a suspect placing the suspected poisonous drinks on the shelves