知道不说的成语是什么

专八的一道改错题An hour of hunting yields in average about 100 edible calories,as an hour of gathering produces 240.这里是改as ,能不能把as 改成but? 专八改错题Applied research aims at some specific objective,such as the development of a new produce,process,or material答案是produce改product,但是想知道为什么objective在这里不加s? 每年的专八都有改错题吗求01年到04年的专八改错真题和答案解析 That paanda is_______pretty答案是6个字母的 If he ______ his legs in the last training,he ______ in the coming World Cup,which he has beenlongingto compete in.[ ]A.hadn't hurt; would joinB.didn't hurt; would have joinedC.didn't hurt; would joinD.hadn't hurt; would have joined 为什么答案 浅谈如何加强和改进新形势下党的建设 英语翻译翻译成越南文 don't —— the TV the baby is sleeping nowA turn on B turn off C mix up D worry about zha骗的zha是哪个zha 明天就是答案 这句话的英语 如果我们有明天.如果只是如果而已 这句话用英语怎么写 想学一门外语（当然不算英语了）,哪一种语言比较有发展前途 这件时将在明天讨论.把这句话用英语怎么说 现在学哪门外语最有发展前途?请顺便把理由写出来 还有那个国家的学费和生活费用 小学PEP英语四年级下册第6页中,"This is my computer"是什么英文字体? lucas会讲中文的,不知道的不要回答,补充：是锋芝的儿子Lucas 请问quanta computer是什么牌子的笔记本用的网卡?如果有几家牌子 麻烦都说下 还有就是看见一个笔记本 后面的标志像一个很大的“口”字,但是中间是断开的 我去查了笔记本的商标里面没有这 the product is no manufactured by quanta computer 谁知道Sincerely thank all my love and care Let your life to peace的意思 Stop the car,piease .改为否定句 皇宫中 奴才一般说“是”为“zha”,是哪个“zha”字? 二声的zha 都有哪些字? zha四声的字有什么是二声 He was refused by the army because he was under _______.横线上填什么 翻译“he was rejected for the army because of his bad eyesight Where his math book and basketball?填is还是are，这是就近原则？ 1.向远处看 2.向下看 3.向四周看 4睁大眼睛看 5.恭敬地看写出”看”的近义词 join the army.这个词组中army是否需要大写.我看见有些地方的army没有大写,但是老师说要大写. He has ______(join) the army for ten years and is now an officer.A.gone intoB.joined inC.been inD.come into 根据提示写出“看”的近义词 1,表示向远处看：2,表示向上看：3,表示向四周看：4,表示向下看：帮帮忙好不好 Only after---reached eighteen---join the army.A.have you ; you can B.have; can you C.you have; you can D.you have; can you Mr Green has bought a large house with a big garden.It_be very expensive.I have never dreamedabout it Amust Bmight C can't Dshouldn't