Mymotherwasdeterminedtohelpthoseinneedandshewouldhavebeenimmenselyproudofwhathasbeenachievedtheselast20years.Theitalicizedpartinthesentenceexpresses_______.
A、ahypothesisA
暫無解析
Breadandbutter（）likedbyWesterners.
Wecanhear____fromthebackoftheroom.
Itisnotuncommonforthere_____problemsofcommunicationbetweentheoldandtheyoung.
Theeldestchildisthoroughly（）becausetheyalwaysgivehimwhateverhewant.
At ______, photography is a chemical process, during which a light-sensitive material is altered when exposed to light.
