()<br/>What<br/>is the purpose of using the example of American blacks in the<br/>passage? A: To show the significance of American blacks for academic research. B: To show that education is important in improving the condition of American blacks. C: To show that American blacks are biologically inferior to whites. D: To show the profound impact brought about by the two theories.

All the men and women who forged the Underground Railroad were blacks.

In Bluest Eyes, Blues as a black tradition has comforting power among the blacks.

Questions 9 and 10 are based on the following news. At the end of the news item, you will be given 20 seconds to answer the questions. Now listen to the news. The study doesn’t include the connection in blacks because ______. A: blacks don’t have this disorder B: only a few blacks take part in the study C: there are only a few blacks in the army D: blacks are not allowed to participate in the study

I’m going to call at ___ this evening. A: Mr Black B: the Blacks C: Mr Black’s D: Blacks’

_________ against blacks is still common.

In the United States, blacks score below whites on standardized intelligence tests. We think it probable that______. A: blacks are genetically inferior to whites B: blacks don't have the same opportunity for education as whites do C: blacks and whites develop different responses D: none of the above statements gives a satisfactory answer

Blacks are ___________ hatred and mistrust of the injustice of such an act.

There are many people in the Untied States today whose ancestors (祖先) came from Africa as slaves (奴隶). These people are usually called African Americans (非裔美国人). African Americans prefer (更喜欢)this name rather than "Blacks. " African Amcricans were onee called "Negroes" (黑人)or "colored people." These names are considered (认为) impolile (无礼) today. Black Americans like people to call them ______ A: Negroes B: Blacks C: African Americans

The treatment of the Blacks in the United States' history is one example of ______________.