Hidden behind a tree,________.A．the boy's mother couldn't find himB．the boy couldn't be foundC．there seemed to be nobobyD．but his laughter could be heard答案B选A不行吗

I'm sure he must ( )behind that tree.A be hidden B be hidding C have hidden D have been hiding- -到底哪个队 英语中名词+动词过去分词是个什么语法结构?比方说there is a dog hidden behind the tree. 求文档:It's easy to ____the entrance-the sign is hidden behind a tree.A.missBdrop C.fall D.get 求文档:It's easy to ____the entrance-the sign is hidden behind a tree.A.missBdrop C.fall D.get I'm sure he must ( )behind that tree.0 - 离问题结束还有 14 天 23 小时 I'm sure he must ( )behind that tree.0 - 解决时间：2009-9-13 23:02 A be hidden B be hidding C have hidden D have been hiding boy draw a the behind tree .连词成句 连词成句. draw cat behind the tree a ------------,they heard a -------- from the ----------- behind the tree. behind tree的意思 A tree is behind the house._______ _______a tree behind the house.(同义句句型转换） Hidden behind a tree,________.A．the boy's mother couldn't find himB．the boy couldn't be foundC．there seemed to be nobobyD．but his laughter could be heard答案B选A不行吗 Only the plain and the cheap ones were( )behind.A.fallen B.forgotten C.hidden D.left It's seasy to ____ the entrance--the sign is hidden behind a treeA.nissB.dropC.fallD.get there is a big old tree behind my house和there was a big old tree behind my house的区别 She's hidden the letter behind the books.怎么翻译? when the old man _ to walk to his house,the sun_ itself behind the mountain.A.started,had already hidden B.had started,had already hidden C.had started,was hiding D.was starting,hid When the old man ________ to walk back to his house,the sun ________ itself behind the mountain．A.started,had already hidden B.had started,had already hidden C.had started,was hiding D.was starting,hid 改正：A man behind the tree is my mother's brother.