早教吧作业答案频道 -->英语-->
he__ the display for several minutes before re-entering his shopa) was gazing atb) gazed atc) had gazed atd) had been gazing at
题目详情
he__ the display for several minutes before re-entering his shop
a) was gazing at
b) gazed at
c) had gazed at
d) had been gazing at
a) was gazing at
b) gazed at
c) had gazed at
d) had been gazing at
▼优质解答
答案和解析
c) had gazed at
分析：before 引导的从句,主句一定要用完成时.
分析：before 引导的从句,主句一定要用完成时.
看了 he__ the displ...的网友还看了以下：
several为什麽可以加day字典上说这是代词,那several就可以指代day勒,为什麽还要加 2020-05-13 …
对never和several提问用什么1.shehasnevereatenfish对never提问 2020-05-13 …
for several weeks, the city needed food. A. As ha 2020-05-13 …
She gazed at for some time then added这个句子中gazed和a 2020-05-16 …
这里为什么用gaze at没 “惊叹”“羡慕”“入迷”的意思在里 She gazed at it 2020-05-16 …
选择题：He__the display for several minutes before re 2020-05-16 …
He pondered for several minutes before (making) a 2020-05-16 …
He pondered for several minutes before (making) a 2020-05-16 …
he__ the display for several minutes before re-en 2020-05-16 …
关于several million,many million_____ people in the 2020-05-16 …