首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
It seems oil ______ from this pipe for some time. We’ll have to take the machine apart to put it right.
It seems oil ______ from this pipe for some time. We’ll have to take the machine apart to put it right.
admin
2013-05-11
28
问题
It seems oil ______ from this pipe for some time. We’ll have to take the machine apart to put it right.
选项
A、had leaked
B、is leaking
C、leaked
D、has been leaking
答案
D
解析
根据句中的时间状语for some time可知,所填空的时态应有两种选择:现在完成时或现在完成进行时,而A 为过去完成时,故D 为答案。
转载请注明原文地址:https://jikaoti.com/ti/KS6MFFFM
0
专业英语四级
相关试题推荐
ManycountrieswillnotallowcigaretteadvertisingintheirnewspaperoronTV—especially【C1】______theadvertisementsareusu
ManycountrieswillnotallowcigaretteadvertisingintheirnewspaperoronTV—especially【C1】______theadvertisementsareusu
______ifIhadarrivedyesterdaywithoutlettingyouknowbeforehand?
_____thatasocietyliketheNationalSocietyforthePreventionofCrueltytochildrenisstillneededinacivilizedcountry.
Wheredoestheconversationtakeplace?
WhatdoestheweatherprobablylikeinMexico?
______shewishedtostaywithhermother,shehadtogobacktoschool.
Inrecentyears,second-handtransactionhasbeenquitecommon.Inthemarket,youcanmeetmanysecond-handgoodssuchasbooks
Hehasgottoomuch______toworryaboutyourproblem.
Shehastakengreatpainstoconcealheremotions,andtherebymadethem______conspicuous.
随机试题
习近平新时代中国特色社会主义思想的理论精髓是()。
简述事务的概念及其所具有的特性。
黑色素瘤是
患者男,45岁,既往慢性肾炎10年,高血压5年,近2年血肌酐逐渐升高,目前GFR50ml/(min.1.73m2)。如果该病人复查血GFR下降至10mmol/L,下面哪些是其急症透析的指征
A.表寒证B.里寒证C.实寒证D.虚寒证E.假热证
紫杉醇的结构类型是
两个以上的申请人分别就同样的发明创造申请专利的,专利权授予()。
康保裔,河南洛阳人。祖志忠,讨王都战没。父再遇,从太祖征李筠,又死于兵。保裔在周屡立战功,及再遇阵没,诏以保裔代父职,从石守信破泽州,又从诸将破契丹于石岭关,领登州刺史。寻知代州,移深州,领凉州观察使。真宗即位,召还,以其母老勤养,赐以上尊酒茶米。诏褒之,
Everymorning,Alliewakesupandaccompaniesherfriendtothewashroom.Sheturnsonthelight,soapsupawashcloth,andbegi
Criminologyhastreatedwomen’sroleincrimewithalargemeasureofindifference.Theintellectualtraditionfromwhichcrimin
最新回复
(
0
)