首页
登录
职称英语
Without a (an)______passport a tourist is forbidden to enter a country.A、operati
Without a (an)______passport a tourist is forbidden to enter a country.A、operati
游客
2023-11-17
76
管理
问题
Without a (an)______passport a tourist is forbidden to enter a country.
选项
A、operative
B、effective
C、valid D.’ efficient
答案
C
解析
此题考查形容词的词义。四个选项都有“有效”的意思,但它们的含义有所不同。valid意为“有效的,合法的”,通常指证件等合法、有效;operative指法津、法规,规定等“有效的”;effective常指方法或措施有效,强调能达到预期效果;efficient可以指人有能力或指某方法有效,强调“通过最短的时间和最少的精力达到预期效果。”因此C为正确选项。
转载请注明原文地址:http://tihaiku.com/zcyy/3193996.html
相关试题推荐
Anincreasingproportionofourpopulation,unabletolivewithoutadvancedmedi
Whetheranoperationshouldbeperformedinthiscase______verymuchonthepat
Hisenteringtheroomwithoutanynoisereallygavethatlittlegirla______as
Wherearethetouristsfrom?[br][originaltext]W:HolidayInnHotel.AdvanceR
Somedayastrangerwillreadyoure-mailwithoutyourpermissionorscanthe
Somedayastrangerwillreadyoure-mailwithoutyourpermissionorscanthe
Somedayastrangerwillreadyoure-mailwithoutyourpermissionorscanthe
Somedayastrangerwillreadyoure-mailwithoutyourpermissionorscanthe
Somedayastrangerwillreadyoure-mailwithoutyourpermissionorscanthe
Somedayastrangerwillreadyoure-mailwithoutyourpermissionorscanthe
随机试题
Ourcivilizationcannotbethoughtofas______inashortperiodoftime.A、toh
Ifyou’relikemostpeople,you’ve【B1】______fakelisteningmanytimes.Youg
The"paperlessoffice"hasearnedaproudplaceonlistsoftechnologicalpr
Arewereadyforthelibraryofthefuture?A)Librarianstodaywilltel
根据相关规定,下列关于法律关系的表述中,不正确的是()。A.行为能力必须以权利能
A.7.2 B.7.9 C.8.3 D.8.5
下列何种矿物质有助于血红素的形成( )。A.碘 B.铜 C.钙 D.钠
A.木通 B.石韦 C.金钱草 D.萆薢 E.茵陈善于治疗砂淋、石淋的药
三部脉举之无力,按之空豁,应指松软的脉是A.散脉 B.细脉 C.虚脉 D.
急性心肌梗死的处理中以下哪些治疗原则是正确的A.给予吗啡10mg静脉注射镇痛
最新回复
(
0
)