首页
登录
职称英语
Anthropologists agree that our primitive ancestors who inhabited the tropics pro
Anthropologists agree that our primitive ancestors who inhabited the tropics pro
游客
2023-11-30
24
管理
问题
Anthropologists agree that our primitive ancestors who inhabited the tropics probably have natural protection against the sun.
选项
答案
have—had
解析
译文:人类学家赞同:生活在热带地区的远古祖先可能天生具有抵御阳光的保护力。
分析:考查时态。that从句的主语是our primitive ancestors(我们远古的祖先),其谓语动词只能用过去时态,不能用现在时。此处have应改为had。
转载请注明原文地址:https://tihaiku.com/zcyy/3231976.html
相关试题推荐
Earlyanthropologists,followingthetheorythatwordsdeterminethought,b
Earlyanthropologists,followingthetheorythatwordsdeterminethought,b
Earlyanthropologists,followingthetheorythatwordsdeterminethought,b
Earlyanthropologists,followingthetheorythatwordsdeterminethought,b
Earlyanthropologists,followingthetheorythatwordsdeterminethought,b
Earlyanthropologists,followingthetheorythatwordsdeterminethought,b
Anthropologistsagreethatourprimitiveancestorswhoinhabitedthetropicspro
Earlyanthropologists,followingthetheorythatwordsdeterminethought,b
Earlyanthropologists,followingthetheorythatwordsdeterminethought,b
Earlyanthropologists,followingthetheorythatwordsdeterminethought,b
随机试题
ChoosingEnglishProgramsintheUSA1.Whatisyourgoal?Fora【C1】:2weekst
AAccommodation住宿Oneisneveratalossforaplace
心脏的正常起搏点为( )。A.窦房结 B.房室结 C.房室束 D.主动脉
若将债券看成理财产品,则债券的收益来源包括( )。A.利息收益 B.红利收
下列药物中属于哌啶类的合成镇痛药有A.布桂嗪 B.美沙酮 C.哌替啶 D.
在DNA复制中RNA引物的功能(作用)是A.使DNA聚合酶活化并使DNA双链解开
下列属于公债发行方式的有()。A.直接发行方式 B.承购包销方式 C.公募
物价变化合同价款调整方法采用造价信息进行价格调整,发承包双方承担风险范围中,(
根据《标准施工合同》,以下属于承包人的义务的有()。A.施工现场的征用
拟在桂江流域上游一级支流桂溪江建设桂溪口水库,工程任务为防洪、供水。水库坝址以上
最新回复
(
0
)