岳阳楼记中的成语

They had coffee yesterday afternoon.The underlined part means drank.underlined,为什么要加d,这句中不是下划线的意思吗,这里是名词不是动词是吗,名词要过去式加d吗?我的英语实在差劲,搞不懂啊, zinc plated steel Zinc bi-chromate coated 是啥意思?不要发广告：（ 请问‘Hot-dip Aluminum-zinc Steel’中哪些字母要大写dip种的D和zinc中的Z是否需要大写呢? If she were not so lazy ,she would pass the exam.为什么不用was? balance T/T payment before delivery,EN-71 cost collect by 元旦前某宿舍的四位同学各写一张贺卡先集中起来,然后每人从中拿一张别人送出的贺卡元旦前某宿舍的四位同学各写一张贺卡先集中起来,然后每人从中拿一张别人送出的贺卡,则四张贺卡的 数学题,“这五位同学收集的贺卡价钱各不相同”是说个人总价不同,还是说票面也不能同?请说一下理解过程五位同学收集贺卡,他们收集的贺卡有3张1元的,4张2元的,3张5元的,3张10元的,这五位 四年级一班有学生45人,男生比女生多25%,男生有多少人? Isn't she----duty today中间填一个介词 cold drawn steel 如何翻译说的是什么钢材 Your Home Page Has Been Change 四年级1班有学生48人,如果再转来3名男生,那么男生的人数是女生人数的2倍,四年级有男生有多少人? 一种钢材,英文HRPO SHEET STEEL中的PO是什么意思?我知道HR是热轧, 一道美国数学题 Factor each of the following completely. Make sure to use only positive exponents. Reduce all fractions. 指数都是二分之一 求答案!急! Zhang Lin is a primary pupil. Every day she gets up at seven. But today she is on duty. Now it's ei 打开浏览器出现:An attenpt to change your home page has been bloced The manager of the Really Cheap Beer brewery is at it again.He's decided to get into the high-end micro-brew market with his newest recipe:Stand-up-and-Stout.He figures that he can make up to 5000 bottles of stout each month with a monthly fixed cost 酸性马丁炉钢的英语是否可以翻为 Acid Open Hearth Steel 我觉得不太对 有更好的翻译吗 一道奇怪的美国开放数学题题目;在古埃及,有个法老要求金匠为他和他儿子铸造两座雕像,除大小外,其余都是相同的.法老雕像的高度是他儿子雕像的6倍,需要60块金币,由法老提供给金匠.当那 最安全的两种观测日全食的方法是什么据说最安全的观测日全食的方法只有两种,它们是什么? 据说最安全的观测日全食的方法只有两种,它们是什么? ? 最安全的两种观测日全食的方法是什么?求大神帮助j "has form been submitted?"翻译成“表单已经提交了?”还是“表单正在提交?” Hot plate weld 急用! 谁帮我翻译(ceramic plate insert) (tray legs collapse)这两个短句的意思.要具体的.仔细的仔细帮我翻译出来.谢谢. the sun look like a hot and bright plate改错 七年级下册数学新观察80到83答案 某校男生占全校师生总数的五分之二,女学生占全校师生总数的百分之55,其余为老师 某班有男生30人,女生25人.五十五分之五表示的意义 Thank You.Your remove request has been processed. Thank-you for your e-mail.We will respond to your request once it has been reviewed and any requiThank-you for your e-mail.We will respond to your request once it has been reviewed and any required investigation completed.If you are contacting us reg