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
2023-12-17
42
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:https://tihaiku.com/zcyy/3282241.html
相关试题推荐
AskanAmericanschoolchildwhatheorsheislearninginschoolthesedaysa
AskanAmericanschoolchildwhatheorsheislearninginschoolthesedaysa
WhichdoesNOTbelongtothejudicialsystemsprovidedbytheAmericanFederalG
Notsurprisingly,interactionamongpeoplesofdifferentculturesisoftenfi
Notsurprisingly,interactionamongpeoplesofdifferentculturesisoftenfi
Divorceandout-of-wedlockchildbirtharetransformingthelivesofAmerican
Divorceandout-of-wedlockchildbirtharetransformingthelivesofAmerican
Divorceandout-of-wedlockchildbirtharetransformingthelivesofAmerican
Foronebriefmoment,afteryearsoffearandloathing,Americaseemedready
MasstransportationrevisedthesocialandeconomicfabricoftheAmericanci
随机试题
TheSpeechActTheorywasfirstputforwardbyA、JohnSearle.B、NoamChomsky.C、J
Atrulyinformeddinerwouldchoosearestaurantbasedonthequalityofthe
IfyouhaveanAT&-TBusinessDirectaccount,youcanhaveyourtelephonebil
C
关于抗震概念表述错误的是( )。A.我国无非抗震设防区 B.抗震设计仅针对水
关于胶体金颗粒的叙述错误的是A.是氯金酸的水溶液 B.具有亲电子密度 C.通
下面对洗剂描述正确的是()。A:系指含原料药的溶液,乳状液,混悬液 B:涂抹
内部控制的基本要素不包括( )。A.信息沟通 B.控制活动 C.风险披露
公司信贷业务人员应仔细核查借款人的法人资格、借款资格、营业执照的有效期、真实性及
某工程,建设单位与施工总包单位按《建设工程施工合同(示范文本)》GF-2013-
最新回复
(
0
)