doing a research ___her用法,中间用什么介词Scientists are doing a research __ her.

doing a research ___her用法,中间用什么介词Scientists are doing a research __ her. They are doing research ___ the cause of SARS.A.into B.onC.at D.to答案是into,搞不懂.我也认为是on the scientists are doing research _____a monkey.A.forB.onC.toD.of为什么是B She's doing environment research是什么意思 members doing research need to find information about.为什么用doing research At one time we had about eighty people here who did nothing but ___ into his family history.(D)A.to research B.researched C.researching D.research she ___ sports.a.do b.doing c.does he _____ research these three years,and he ___several discoveries this year.a.has been doing ,made b.has been doing ,has made.能否说明原因？ decided ___ doing so is this research center ___ the guests visited yesterday.A that B which C where D the one Are you going to ___ the research?A.continue to B.continue about C.continue with D.continued with ___ one's work properly may be worse that not doing it at all.A.Not to do B.Doing not C.Doing D.Not doing computers must be of great use to doing scientific research research Research research end up doing=___ up doing? 英语翻译A man who is a pure scientist is primarily interested in doing his research accurately .He is not necessarily working so that his findings can be used.