首页
登录
职称英语
By the end of this century an intelligent robot ______to do most of the housewor
By the end of this century an intelligent robot ______to do most of the housewor
游客
2024-10-05
40
管理
问题
By the end of this century an intelligent robot ______to do most of the housework for men.
选项
A、is expected to be invented
B、will have been expected to be invented
C、has been expected to be invented
D、is expected to have been invented
答案
D
解析
动词时态题。by the end of this century决定本句时态应该使用将来完成时。而句子中的谓语动词expect表示的“人们现在的一种期望”,因此不能使用完成时。而动词invent则表示“到本世纪末被期望完成的动作”,因此完成时应体现在动词invent上。故D正确。
转载请注明原文地址:http://tihaiku.com/zcyy/3788398.html
相关试题推荐
Inadditiontotheirmilitaryrole,thefoalsofthenineteenthcenturypro
Inadditiontotheirmilitaryrole,thefoalsofthenineteenthcenturypro
Bytheendofthiscenturyanintelligentrobot______todomostofthehousewor
Thearrivalofthemass-producedcar,justoveracenturyago,causeda(n)(1
Thearrivalofthemass-producedcar,justoveracenturyago,causeda(n)(1
Thearrivalofthemass-producedcar,justoveracenturyago,causeda(n)(1
Thearrivalofthemass-producedcar,justoveracenturyago,causeda(n)(1
Thearrivalofthemass-producedcar,justoveracenturyago,causeda(n)(1
Thearrivalofthemass-producedcar,justoveracenturyago,causeda(n)(1
Thearrivalofthemass-producedcar,justoveracenturyago,causeda(n)(1
随机试题
[originaltext]Duringthelastfewyears,therehasbeenanenormousincreas
Onesummernight,onmywayhomefromworkIdecidedtoseeamovie.Iknew
Wearepreparedto____________(采取武力)ifnegotiationfailed.resorttoforce本句考查“
在总价措施项目清单与计价表中,不需要列出的项目是( )。A.计算基础 B.费率
现金流分析的具体内容包括()。 Ⅰ投资收益分析 Ⅱ流动性分析 Ⅲ财务弹性
桃仁药材的净制方法是A.去芦头B.去心C.去皮D.去核E.去瓤
浆膜腔积液中出现浆细胞见于A.膈下脓肿B.结缔组织疾病C.化脓性积液D.血管炎E
内隐学习是指一种无需意志努力的潜意识的学习。这种学习的特点在于人们潜意识地获得某
(2018年真题)下列物权变动中,以登记作为对抗要件的是( )。A.以正在建造
(2021年真题)入侵探测器按防范的范围可分为点型、线型、面型和空间型。下列警戒
最新回复
(
0
)