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
42
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
Duringtheeighteenthcentury,LittleTurtlewasthechiefoftheMiamitribewh
Theyallcameearly,butshecame(early)______ofall.earliest本题测试的是副词最高级的用法。通
Whichofthefollowingstatementistrueaccordingtothefirstparagraph?[br]
Thispagesummarizestheserviceofferedbysomeofthebestonlinetutoring
[originaltext]W:Gosh!Haveyouseenthis,Richard?M:Seenwhat?W:Inthepap
D
在我国已列入儿童计划免疫的免疫制剂有_____,_____,_____与____
原告肖韦由和被告杨大来系同事关系,平时关系很好。2001年5月,被告杨大来为了同
根据《处方管理办法》,关于处方书写要求的说法,正确的是A.西药与中药饮片可以开具
国民生产总值等于国内生产总值加上() A.折旧B.财产收入C.国外的净
最新回复
(
0
)