首页
登录
职称英语
If the new airboat does what it is to be doing—travel at high speeds undeterred
If the new airboat does what it is to be doing—travel at high speeds undeterred
游客
2024-01-13
53
管理
问题
If the new airboat does what it is to be doing
—travel at high speeds undeterred by sandbars, crocodile-infested mudflats, or marshy hippo haunts—it could revolutionize transport on the 2,900-mile-long Congo River.
选项
A、If the new airboat does what it is to be doing
B、If the new airboat does what it is supposed to do
C、If it does as the new airboat is supposed to do
D、Doing what it is the new airboat is supposed to do
E、Doing what the new airboat is to be doing
答案
B
解析
A、E中is to be doing是一种故意复杂化的表达,要表达进行时, “is doing”足矣。D中,结构故意复杂,且无法表示原句要求的条件语气;it指代除new airboat以外的物体,改变句意。B正确,大意为“如果这种新气垫船现在能达到原来设计要求的那些功能的话”(暗示:现在还未达到,因而才有主句的“could”——整个句子是对现在事实的虚拟,注意,此句中条件句的时态是一般现在时,而未用“did”)。
转载请注明原文地址:https://tihaiku.com/zcyy/3358194.html
相关试题推荐
Nowadays,airtravelisvery【C1】______.Wearenotsurprisedwhenwewatcho
I______alongtheGreatWallforhourswhenIsawher.A、traveledB、wastraveling
It______thatthejewelshadbeenstolenbyatraveler.A、turnedoutB、turnedup
Ifyoutravelthroughthevillagesinthesmalllocalbuses,youwillswiftlyco
ThereportersaidthattheUFO______easttowestwhenhesawit.A、traveledB、was
Thespeed______is340meterspersecond.A、atwhichsoundtravelsB、withwhichso
Itwasnotmuchfuntotravelononeoftheoldsailingships.Lifewashard
Itwasnotmuchfuntotravelononeoftheoldsailingships.Lifewashard
ThereportersaidthattheUFO______easttowestwhenhesawit.A、traveledB、wa
It______thatthejewelshadbeenstolenbyatraveler.A、turnedoutB、turnedup
随机试题
随着人类社会的不断发展,环境问题越来越突出地摆在世人面前,环境保护与可持续发展已成为当今各国发展的重要战略。作为环境法理论基石的公民环境权是公民的一项应
[originaltext]W:John.IheardthatyouwereplanningtogotoCanadaforyour
WhofirstcreatedthenetworksthatlaterdevelopedintotheInternet?[original
[originaltext]M:Oneofthemostcommonquestionsweaskaboutpeople’sbehavio
在用餐时当别人夹给你不喜欢吃的食物时,可以委婉拒绝。()
患者,男,70岁。神志痴呆,表情淡漠,举止失常,面色晦滞,胸闷泛恶,舌苔白腻,脉
尽管幼儿园老师反复叮嘱,我的孩子总难以养成临睡前刷牙的习惯,我做出样子,希望他能
一个袋子里有10个小球,其中4个白球,6个黑球,无放回地每次抽取1个,则第二次取
第二次世界大战后,社会心理学迅速发展,表现出一些新的特征,它们包括( (A)
下列关于老年人的药效学特点哪项不正确()A.对中枢神经系统的敏感性增高 B.对
最新回复
(
0
)