首页
登录
职称英语
Upon arriving home the girl discovered that she ______ (leave) her bag at her fr
Upon arriving home the girl discovered that she ______ (leave) her bag at her fr
游客
2024-06-20
41
管理
问题
Upon arriving home the girl discovered that she ______ (leave) her bag at her friend’s.
选项
答案
had left
解析
本题考查动词的时态。分析句子结构可知，that引导宾语从句，说明discover的具体内容。而谓语动词discovered是一般过去时，从句部分谓语动词leave(her bag)发生在discover这一动作之前，因此从句谓语动词应该用过去完成时(had done)，此处应填had left。
转载请注明原文地址:https://tihaiku.com/zcyy/3641983.html
相关试题推荐
Manypeoplehavediscoveredthathobbiescanbeprofitableaswellas【T1】____
Manypeoplehavediscoveredthathobbiescanbeprofitableaswellas【T1】____
Whathavepeoplediscoveredabouthobbies?Hobbiescanbeprofitableand________
Whathavepeoplediscoveredabouthobbies?Hobbiescanbeprofitableand________
Whathavepeoplediscoveredabouthobbies?Hobbiescanbeprofitableand________
Whathavepeoplediscoveredabouthobbies?Hobbiescanbeprofitableand_______
Whathavepeoplediscoveredabouthobbies?Hobbiescanbeprofitableand_______
Whathavepeoplediscoveredabouthobbies?Hobbiescanbeprofitableand_______
______(他别无选择只好换专业)sincehediscoveredthathehadlittletalentforprogramming．
Scientistshavediscoveredthatplantsthemselvesproducemanypoisonousche
随机试题
LanguageDespitethefactthatmanydefinitionsoflanguagehavebeenproposed,
Thepassageismainlyconcernedwith______.[br]Theword"literature"inthel
CBS,oneofthethreemajorcommercialnetworks,wereorganizedin
[originaltext]W:Areyougoingtofindajobagainthissummer?M:Yes,ofcour
设二次型,(b>0)其中A的特征值之和为1,特征值之积为-12.(1)求a,
下列哪项不是物联网的数据管理系统结构()。A.星形式结构 B.层次式结构 C
不属于对称加密算法（）。A.IDEA B.DES C.
规定着一个国家各级各类学校教育的系统，包括各级各类学校的性质、任务、入学条件、修
某教师在教学“民族区域自治制度：适合国情的基本政治制度”时，一名学生产生了疑问：
（2013年真题）下列税种中，采用比例税率征收的有（ ）。A.消费税 B.增
最新回复
(
0
)
