Einstein’s special theory of（ ）, far from being obscure and difficult, can be understood in its basics with no more than first-year algebra.
A.正确答案Crelative
B.relativeness
C.relativity
D.relatively
Einstein’s special theory of（ ）, far from being obscure and difficult, can be understood in its basics with no more than first-year algebra.
Einstein’s special theory of（ ）, far from being obscure and difficult, can be understood in its basics with no more than first-year algebra.
A.正确答案Crelative
B.relativeness
C.relativity
D.relatively
