glancing at the bits of wood and metal that lay around him,the man sadly picked up the mattress为什么前面要用glancing?不用glance

glancing at the bits of wood and metal that lay around him,the man sadly picked up the mattress为什么前面要用glancing?不用glance glancing at the bits of wood and metal that lay around him1.lay around him 2.glancing at 是动名词做主语吗?it crashing into the courtyard below 为什么crashing加ing不加不可以吗？ 新二49课,Glancing at the bits of wood and metal that lay around himGlancing at the bits of wood and metal that lay around him,the man sadly picked up the mattress and carried it into his house.老师说Glancing at 做伴随状语,请问为何将 glancing at the bits of wood and metal which lay around him,··为什吗lay 不用被动时态金属和木头不是被动的放在他身边吗.He looked at the bits of wood and metal __around him.a.laid b.lying 老师说是A,但参考答案是B,很 Glancing at her scornfully,he told her that the dress was sold.glancing为什么用ing形式 Glancing at her scornfully,he told her that the dress was sold.Glancing 这里做什么状语呀? 新概念2册49中的课文Glancing at the bits of wood and metal that lay around him,the man sadly picked up the mattress and carried it into his house.and carried 这里的carried为什么是用的分词呢?过去分词不是表示的被动含义 Glancing at the man,she recognized that he is her brother.如何翻译 He glanced at the bits of wood and metal.He (looked quickly at the bits of wood and metal.为什么用looked quickly at而不是stare at she's one of those habitually vain people who keep glancing at themselves in the mirror 求翻译 过去分词和现在分词作状语举例:Glancing at her scornfully,the assistant told her that the dress was sold.Heated,water changes into steam.glancing和heated哪个是过去分词?哪个是现在分词?glancing的主语是谁?是不是the ass chuck it out the screen door, glancing down at the gorgeous, stimulating sight.请帮我译译, 另外主角是在浴室里, screen door该指什麼? he looked at the bits of wood and metal around himHe looked at the bits of wood and metal ________around him A、laying B、laid C、lying D、lied选哪个?为什么? he glanced at the bits of wood and metal.he ( ) the bits of wood and metal1 looked quickly at 2 had a glimpse of 3 was destroyed 4 was damaged请问选择哪个,分别说出为什么 He glanced at the bits of wood and metal.He__the bits of wood and metal.a)looked quickly atb)had a glimpse ofc)stared atd)watched55555555555,朋友们，他给的答案确实a，怎么办啊？应该怎么解释呢？ 计算机网络中fraction是什么意思举例说明：For a FIFO depth of 16 (utilizing the Xilinx block RAM),the packet size can vary between 24 bits and 128 bits with a header overhead of only 1 flit per packet.The flit size is fixed at 8 bits.Th 英语的状语从句,什么时候用现在分词,什么时候用过去分词?例如以下两句：glancing at the bites of wood,he felt verysad；Armed with a torch he went up into the tower.请回答具体些 Glancing at his map,he informed us that the next village was (a mere) twenty miles away括号里可以用什么代替 A simply B only哪一个?为什么?