作业帮1.Look ,there are some pieces of paper on the floor.Please--(pick up them/pick them up)2.This sign tells us the exit-- the gate of the cinema.(for/at)3.---,they met a heavy rain on their way home.(unlucky/unluckily)
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1.Look ,there are some pieces of paper on the floor.Please--(pick up them/pick them up)2.This sign tells us the exit-- the gate of the cinema.(for/at)3.---,they met a heavy rain on their way home.(unlucky/unluckily)
1.Look ,there are some pieces of paper on the floor.Please--(pick up them/pick them up)
2.This sign tells us the exit-- the gate of the cinema.(for/at)
3.---,they met a heavy rain on their way home.(unlucky/unluckily)
1.Look ,there are some pieces of paper on the floor.Please--(pick up them/pick them up)2.This sign tells us the exit-- the gate of the cinema.(for/at)3.---,they met a heavy rain on their way home.(unlucky/unluckily)
1.pick them up:宾语为人称代词时,必须放在中间
2.for :表示目的,通往,前往,
句意:这个标识告诉我们通往电影院大门的出口.
3.Unluckily 副词作状语
1.pick them up 动词加介词构成的短语如果宾语是代词放中间，是名词既可以放两词中间，也可以放后面。
2.for
3.unluckily，副词放句开头做状语