Finding a cure for AIDS is one of the greatest challenges doctors are facing today

Finding a cure for AIDS is one of the greatest challenges doctors are facing today a cure for the disease a cure Scientist say they have managed to find a cure for cancer.=Scientist say they have ＿＿＿＿　＿＿＿＿finding a cure for cancer. Finding a cure for this disease is one of the greatest ______ faced by scientists.选项:a、hardships b、conclusions c、achievements d、challenges cure sb of a disease和a cure for a disease哪个对? 几个不懂的英语题,麻烦解答下,急!在线等The doctors devoted themselves ________ a better cure for the terrible disease.A. to find B. finding C. to finding D. in finding(这个题我主要纠结在BC项,答 aim to do与aim at doing的区别Some research is to be aimed ____a new cure for the disease.A.to find B.to finding C.in finding D.at finding为什么答案一定要选D,而不选A? a cure for a disease可以吧for换成of吗? 作文going for furthe study or finding a job What are you __________now?A .looking for B.finding they __ to have discovered a cure for cancer.a claimb exclaim c.complaimd concentrating Do you have any doubt ------- a cure for AIDS will be found soon?that or if 翻译：I'm sure we'll find a cure for the poor tour guide . 翻译there may be a cure for aids in the future 英语翻译No sleep No sleep untill I am done with finding the answer Wont stop Wont stop before I find a cure for this cancer Sometimes I feel I going down and so disconnected Somehow I know that I am haunted to be wanted I been watching I been wai Scientists are still ( ) a cure for cancer .A.searching of B.searching C.searching for D.in search He is ＿＿＿his lost cat.A.finding B.finding out C.looking for D.looking after