首页
登录
职称英语
It is thought that modern corn may be a______of teosint and other wild species t
It is thought that modern corn may be a______of teosint and other wild species t
游客
2023-10-17
17
管理
问题
It is thought that modern corn may be a______of teosint and other wild species that no longer exist.
选项
A、hybrid
B、combination
C、compound
D、mixture
答案
A
解析
句意:人们认为现代玉米可能是墨西哥类蜀黍和其他已不存在的野生品种的杂交。hybrid(指动植物)杂交。符合句意,因此选A项。combination结合。compound(通常指化学上的)混合物。mixture混合物。
转载请注明原文地址:https://tihaiku.com/zcyy/3106492.html
相关试题推荐
Aftersecondthought,she______abettersolution.A、cameupwithB、addeduptoC、
Thedetectivethoughttheguiltypartytobe______becauseIhadthestrongestmo
Thebookfromwhich"allmodernAmericanliteraturecomes"refersto______.A、The
Theotherday,myfriendJohndrovehiscardownthestreetat______Ithoughtwa
Ithoughtitwouldtakeme30minutestogettothePalaceMuseum,butI______wh
AreComputersAlive?Thetopicofthoughtisoneare
AreComputersAlive?Thetopicofthoughtisoneare
Haveyoueverthoughtaboutinventingsomething?Didyouworrythatyouride
Haveyoueverthoughtaboutinventingsomething?Didyouworrythatyouride
Haveyoueverthoughtaboutinventingsomething?Didyouworrythatyouride
随机试题
Foralongtime,newspapershavebeenthechiefmeansbywhichpeoplegetth
Whatproportionoftheworld’selectricitysupplyisprovidedbyhydroelectricp
下面哪一种软件不属于结构计算分析软件?()A.ABAQUS B.ITWO C
男性,发热2个月,重度贫血貌,浅表淋巴结不大,肝肋下1cm,脾肋下仅可及,WBC
葡萄胎最重要的辅助检查方法是A.血hCG测定 B.B型超声检查 C.流式细胞
A.正气胜邪,病退好转 B.病情由虚转实 C.正不胜邪,胃气暴绝 D.邪气
A.中药的性状B.中药的性能C.中药的发展D.中药的配伍E.中药的七情以人为观察
第五次G20峰会的举办地点是()。 A.纽约B.首尔C.东京D.北京
完成全面建设小康社会和实现现代化的历史性任务,重点和难点都在( )。A.科技和
股票市场中,常说到的“黄金交叉”是指()。A:现在价位站稳在长期与短期MA之上,
最新回复
(
0
)