单项选择题A.explore how nose worksB.find ways to treat deformed nosesC.study the relation between nostrils and smelling powerD.find ways to deal with smelling problems
填空题make reading entertaining fun interesting
填空题equate→equates
单项选择题A.Some incidents had demonstrated its security problem.B.The Royal family found it necessary to do so.C.The House of Parliament proposed to do so.D.The European Union suggested it doing so.
单项选择题A.nostrils determine nose sizeB.the size of nostrils can change in one’s lifeC.big nostrils help people tell different smellsD.size of nostrils may be a cause of smell problems