【简答题】A. exemplify B. demonstrate C. improve D. verify
【简答题】Discuss the effect of crystallinity on the toughness, strength and density ofpolymers and exemplify an approach to improving the crystallinity of polymers?
【单选题】The mention of Westezs talking gibberish is to______.
A.
exemplify the point that communicative function is of great importance to languages
B.
support the fact that nobody else in the world can understand Catawba
C.
illustrate that Westez indeed enjoyed talking to himself in Catawba
D.
argue that diverse languages cannot prevent cultural homogeneity
【单选题】The Wealth of Nations is mentioned to exemplify that the community of economists used to______.
A.
divorce from the ordinary business of life
B.
provide businessmen with economic instructions
C.
study entrepreneurship rather than business management
D.
denounce businessmen as profiteers