回答{TSE}题: The Changing Middle Class The United States perceives itself to be a middle-c
A. an individual
B. a social and economic group
C. a political organization
D. government
A. an individual
B. a social and economic group
C. a political organization
D. government
第2题
根据以下资料,回答{TSE}题。{TS}Paragraph 1_________________
第6题
根据材料回答{TSE}题:{TS}__________
A. by
B. at
C. on
D. for
第7题
根据以下资料,回答{TSE}题。 Compact Disks{TS}Paragraphs 1&2______________.
第8题
根据材料回答{TSE}题:{TS}__________
A. scientists
B. humans
C. plants
D. animals
第9题
回答{TSE}题:{TS}The word“taxing”the fast paragraph means
A. tiring.
B. imposing taxation.
C. paying taxation.
D. relaxing.
第11题
根据下面材料,回答{TSE}题.{TS}正确答案是()
A. acting
B. relying
C. centering
D. commenting