Question

几个选择题，帮忙啊啊

1.When was in college,he----spend several hours reading books in the library every weekend.
A might B should C had better D would
2.Whlie the cold winter mornings -----the students living at school exciting at 6 a.m.on the playground,I am sleeping in ded dreaming.
A saw B see C has seen D was seen
3.With no wood added to the fire ,it finally died -----.
A away B down C out D.off
请高手指点，谢谢啊！
好人做到底，帮忙解释一下嘛！

Answer 1

1D
2B
3B
1.would(表示过去的习惯)总是,总会
He would sit silent for hours.
他常常接连好几个小时默默地坐着。
2 see 见证，不用被动，因为i am sleeping,所以用一般现在时
当寒冷的冬天的早晨见证住校的学生们在操场兴奋地时候，我还躺在床上做梦呢。
3.die down （风、雨、火、植物，浪）平息,变得越来越弱直到消失
The wind died down quite a lot.这风变得小多了。
The fire is dying down. Put some more wood on!火快熄灭了, 再加点木柴!
The laughter died down.笑声渐渐消失了。
The excitement died down as time went by.随着时间的推移, 激动的心情逐渐平静下来。
die out 熄灭，绝种，不复存 逐渐消失;灭绝
Many old customs have died out.许多旧的风俗已不复存在。
die off 死去，凋谢相继死去The leaves of the tree are dying off. 树上的叶子相继枯死。
die away (风、声音)减弱，逐渐止息The wind had died away by dusk. 黄昏时风逐渐停止了。

Answer 2

1.D 根据句义排除 ABC
2.B 主句和从句时态一样
3.C die out 才是熄灭的意思

Answer 3

1.D
2.B
3.C

Answer 4

第三题是b，因为die away 是逐渐消失或停止
die down 是变得越来越弱直到消失
die out是绝迹 消失
die off是一组有生命体一个接一个死去直到死光

Answer 5

1d在大学时,他—would—花上几个小时读书每个周末都在图书馆里
2B see while应前后时态一致 am 所以时态一致的是see
3a
die away
基本翻译
vt. 减弱，消失；渐熄；风，声音渐弱，渐息；（树木等）渐渐凋零，枯萎（根未死）；假死
网络释义
die away:变弱 | 减弱 | 逐渐平息

Answer 6

DBC would过去常常 see 见证，不用被动，并且用一般现在时 die out 句子意思是最终熄灭 die out 有熄灭的意思 类似于put out 扑灭