首页
登录
职称英语
By the first decade of the 21st century, international commercial air traffic is
By the first decade of the 21st century, international commercial air traffic is
游客
2023-11-19
77
管理
问题
By the first decade of the 21st century, international commercial air traffic is expected ______beyond today’s levels.
选项
A、to have extended
B、to be extending
C、being extended
D、having been extended
答案
A
解析
非谓语动词。动词expect搭配不定式结构,表示“预计、预期”;by the first decade这个时间状语表示应该使用完成时态,所以正确答案为A。
转载请注明原文地址:http://tihaiku.com/zcyy/3199367.html
相关试题推荐
What’sthechangeinAmericanfamilyinthe21century?[br][originaltext]
TheU.N.InternationalAtomicEnergyAgency[br][originaltext]TheU.N.I
TheU.N.InternationalAtomicEnergyAgency[originaltext]TheU.N.Interna
Thetrafficpolicecame______theaccidentoccurred.A、immediatelyB、immediately
DecadesafterMarilynMonroe’sdeath,therewasaburstofspeculationabou
DecadesafterMarilynMonroe’sdeath,therewasaburstofspeculationabou
Somepeoplebelievethatinternationalsportcreatesgoodwillbetweenthen
Somepeoplebelievethatinternationalsportcreatesgoodwillbetweenthen
Therewasabigholeintheroadwhich______thetraffic.A、setbackB、stoodbac
Romansuperioritybegantodeclineinthe______centuryAD.[br][originaltext
随机试题
Whenwethinkofgreenbuildings,wetendtothinkofnewones—thekindofh
Howmanymajorgeneralswerekilledintheattack?[br][originaltext]Fifty
DevelopingEnvironmentalManagementStrategiesStrongandsus
TomostAfricans,tribalismsimplymeansverystrongloyaltytoone’sethnic
职业道德是用来调整职业个人、职业主体和社会成员之间关系的( )。A.社会意识和
健康管理的特点不包括()。A.标准化B.个体化C.系统化D.质量化
A.0期(原位癌) B.Ⅰ期 C.Ⅱ期 D.Ⅲ期 E.Ⅳ期关于子宫内膜癌
阳和汤的组成药物中,除麻黄、白芥子外,其余是()A.熟地,鹿角霜,炮姜,桂
根据基础测绘成果提供使用的有关规定,使用下列基础测绘成果的,应当向省级测绘地理信
道氏理论认为股价的波动趋势包括()。 A.短暂趋势B.次要趋势C.主要趋
最新回复
(
0
)