首页
登录
职称英语
It seems oil______from this pipe for some time. We’ll have to take the machine a
It seems oil______from this pipe for some time. We’ll have to take the machine a
游客
2023-10-18
65
管理
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、leaked
C、is leaking
D、has been leaking
答案
D
解析
现在完成进行时表动作已经持续了一段时间并且还在进行,与for some time相对应。
转载请注明原文地址:https://tihaiku.com/zcyy/3108967.html
相关试题推荐
Whichofthefollowingitalicizedphrasesindicatesreason?A、It’samachinefor
Inthisfactory,themachinesarenotregulated________butarejointlycontrolled
Dannyleftthis________messageonmyansweringmachine:"Imustseeyou.Meet
Manyimportedmachinesinthisfactoryhavebeenlying________foryearsdueto
Basically,arobotisanymachinethatperformsworkorotheractionsnormal
Nancy:I’dliketowithdrawsomemoney,butI’veneverusedabankmachine.Roge
Itseemsoil______fromthispipeforsometime.We’11havetotakethemachine
Itseemsoil______fromthispipeforsometime.We’llhavetotakethemachinea
Itseemsoil______fromthispipeforsometime.We’llhavetotakethemachinea
Itseemsoil______fromthispipeforsometime.We’llhavetotakethemachinea
随机试题
Electroniccomputerspeedsarerestrictednotonlybythespeedofelec
DearSirs,Yourshipmentoftwelvethousand"Smart"watcheswasreceivedby
Asforthesetwokindsofexaminations,theformerisBand4andthe______Band
TheEndofAIDS?[A]OnJune5th1981America’sCentres
借款企业的所有授信额的总和称为()。A.集团成员借款额度 B.单笔借款授信
下面谱例的节奏型是()。 A.伦巴节奏 B.桑巴节奏 C.探戈节
共用题干 第二篇WhyNotEatBreakfast?Breakfast
共用题干 材料一:海尔和长虹非常注重核心竞争力的培养,海尔的核心竞争力是五星级
(2020年真题)债务履行期届满抵押权人未受清偿的,可以以下列方式实现抵押权。(
价值工程活动中,按功能的重要程度不同,产品的功能可分为( )。A、基本功能
最新回复
(
0
)