爱因斯坦说:“哲学可以被认为是全部科学之母。”这说明()
Idon’tunderstand____believehim.
Whodoyousupposeistheman____ourteacheristalking?
Humanbeingsaresuperiortoanimals_____theycanuselanguageasatooltocommunicate.
Whoistheman____(你刚才在操场和他握手)?
IamsorryIhavenotimeatpresentto____moredetailorgiveyouanaccountofothercitiesofinterest.