首页
登录
职称英语
Peoples occupied North America before the arrival of the 【M1】______
Peoples occupied North America before the arrival of the 【M1】______
游客
2025-01-03
30
管理
问题
Peoples occupied North America before the arrival of the 【M1】______
European in the 15th century have long been known as Indians because 【M2】______
of the belief prevalent at time of Columbus that the Americas were the 【M3】______
outer reaches of the Indies. Most scholars agree that Native Americans
came into the Western Hemisphere from Asia by the Bering Strait in a 【M4】______
series of migrations. From Alaska they spread to the east and south. 【M5】______
Several separate waves of migration are said to count for the many native 【M6】______
linguistic families, while the common origin used to explain the physical 【M7】______
characteristics that Native Americans have in common--Mongoloid
features, coarse, straight, black hair, dark eyes, sparse body hair, and
a skin colour range from yellow-brown to reddish brown. Many scholars 【M8】______
accept evidence of Native American existence in the Americas back more
than 25,000 years. In pre-Columbian times the Native American
population of the area north of Mexico is estimated to be between one and 【M9】______
two million. From prehistoric times until recent historic times there were
roughly about six major cultural areas, excluding that of the Arctic i. e. ,【M10】______
Northwest Coast, Plains, Plateau, Eastern Woodlands, and Southwest.
Information about particular groups can be found in separate articles and in
separate biographies and subject articles. [br] 【M9】
选项
答案
be—改成have been
解析
这里须用动词不定式的完成时态。
转载请注明原文地址:http://tihaiku.com/zcyy/3896799.html
相关试题推荐
IneachBritishNorthAmericancolony,thefirstprintingofficewasestablis
ReligioninAmericanLifeDiversityisthechieffeatur
ReligioninAmericanLifeDiversityisthechieffeatur
ReligioninAmericanLifeDiversityisthechieffeatur
ReligioninAmericanLifeDiversityisthechieffeatur
ReligioninAmericanLifeDiversityisthechieffeatur
ReligioninAmericanLifeDiversityisthechieffeatur
Canadaoccupiesabout______oftheNorthAmericancontinent.A、1/3B、1/2C、1/4D
[originaltext]TheAmericanVicePresidentDickCheneyhassaidheacceptsfu
[originaltext]TheAmericanpopstarMichaelJacksonandhisfamilyhavereti
随机试题
Treesareusefultomaninthreeimportantways:theyprovidehimwithwood
Oneinsix.Believeitornot,that’sthenumberofAmericanswhostrugglew
Theabilitytoseewordsoneithersideofthepointatwhichyoureyesfocu
Theworld’sfirstinstitutionofitskindwasfoundedin1753,basedon
TheUSisconsideredamultilingualcountrybutithasneveremployedanof
Memoryappearstobestoredinseveralpartsofthelimbic(边缘的)systemofthe
下列叙述正确的是A.为了防止术后感染,术前应给患者使用广谱抗生素,力图达到"绝对
澄清和修改的内容可能影响资格预审申请文件的.招标人应当在提交资格预审申请文件截止
甲公司向乙公司签发一张出票日期为4月1日的银行本票,那么该银行本票的付款期限的最
属根本性预防的是 A.儿童乙肝疫苗的接种 B.食品卫生法的宣传以及做好食物中
最新回复
(
0
)