首页
登录
职称英语
______ you ______ further problems with your printer, contact your dealer for ad
______ you ______ further problems with your printer, contact your dealer for ad
游客
2024-10-02
36
管理
问题
______ you ______ further problems with your printer, contact your dealer for advice.
选项
A、If, had
B、Have, had
C、Should, have
D、In case, had
答案
C
解析
本句的主句使用了祈使句,而非虚拟,因此从句应理解成对真实情形的一种假设。A项使用一般过去时,是对现在或将来情况的虚拟,而if真实条件句应使用一般现在时表示将来,所以A不正确,应该使用if you have...;B和C都省略了if,B项have had是对过去情况的虚拟,不正确:C项中的should用在假设句中,加强语气,should have是对将来情况的假设,故C为正确答案:D项Incase“万一,以防”引导的从句使用一般现在时或should+动词原形,不能用had。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3784306.html
相关试题推荐
Thecommitteehasanticipatedtheproblemsthat______intheroadconstruction
Menandwomenapproachproblemswithsimilargoalsbutwithdifferentconsid
Menandwomenapproachproblemswithsimilargoalsbutwithdifferentconsid
Menandwomenapproachproblemswithsimilargoalsbutwithdifferentconsid
______you______furtherproblemswithyourprinter,contactyourdealerforad
Unlessallthemembersagreeto______totheplan,theremaybefurtherdevelop
______,hesometimescannotstandthewayshesolvesproblems.A、Althoughmuchh
Sheremainsconfidentand______untroubledbyourpresentproblems.A、indefinite
Thecouncilisrefusingto______furtherinformationaboutthedisputeandits
Onfurtherexaminationitwasfoundthatthesignaturewasnot______.A、geneticB
随机试题
He______thathecouldcreatelivefishoutofchemicals.A、demandedB、asserted
JamesJoycewasafamous______whosemasterpieceUlysseshasbeenhighlyeulogiz
[originaltext]W:Hi,Bill.Comeonin.Howareyoudoingtoday?M:Fine,thank
TheQUIK-FRYTMElectronicWok[img]2012q2/ct_eyyjsbz2011a_eyyjsbreadb_0038_2
Inthispassage,theauthorstatesthat______.[br]Thepurposeofthelastpara
国家档案局9号令规定:档案馆在收集档案时,应同时收集有助于了解档案内容、立档单位
2011年上半年,我国软件产业实现软件业务收入8065亿元,同比增长29.3%,
麝香仁里有A.珠贝 B.方胜纹 C.通天眼 D.当门子 E.挂甲?
免疫组织化学技术的关键步骤是A.标本处理B.抗体的处理与保存C.设立对照试验D.
根据现代企业制度,公司的监督机构是()。A.股东大会 B.董事会 C.监事
最新回复
(
0
)