The earliest immigrants to North America found Indians already l

The earliest immigrants to North America found Indians already living there．The Indians numbered about 500,000 at that time．Their society was a primitive society,but they lived peacefully and welcomed the white strangers to the land．However,these early immigrants from Europe didn't want to share the land with the natives．They killed off many of the Indians,seized their land or pushed them off to lands farther away．Today the Indians,not more than half a million,live in poverty and misery on the land on which they were once masters. The earliest immigrants were the Spanish,who settled in the southern part of what is now the US．The next large group were the English,after the English came the French,Dutch,Irish,Germans,and other nationality groups,mostly European. Another early group to arrive were the Negroes．But they were brought in as slaves from Africa．They didn't win freedom till generations later. According to this passage,which of the following is true?
A、The Negroes came to North America in order to work for the earliest immigrant
B、The Negroes also belonged to the earliest immigrants to the North Americ
C、The Negroes were brought to America by chanc
D、The Negroes didn't win freedom until no
【正确答案】：B
【题目解析】：首先，我们来逐一分析选项： A选项提到“The Negroes came to North America in order to work for the earliest immigrant（黑人来到北美是为了给最早的移民工作）”。但文章中明确提到“But they were brought in as slaves from Africa（但他们被从非洲作为奴隶带来）”，这与A选项的表述不符。 B选项说“The Negroes also belonged to the earliest immigrants to the North America（黑人也是最早来到北美的移民之一）”。虽然文章没有明确说黑人是“最早的”移民，但确实提到他们“Another early group to arrive were the Negroes（另一早期到达的群体是黑人）”，这可以视为他们是早期到达的移民之一。 C选项提到“The Negroes were brought to America by chance（黑人是偶然被带到美国的）”。这与文章中的“But they were brought in as slaves from Africa（但他们被从非洲作为奴隶带来）”相矛盾。 D选项说“The Negroes didn't win freedom until no（黑人直到没...才赢得自由）”。这个选项在语法上就不完整，且文章的表述是“They didn't win freedom till generations later（他们直到数代之后才赢得自由）”，与D选项不符。 综上所述，B选项“The Negroes also belonged to the earliest immigrants to the North America”是最符合文章内容的描述。