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问题 关于 down 的理解

今天看到一句话He have a dungeon down in the basement of school.请问这里的 down 是做副词修饰 have, 还是和 donw in 一起做复合介词？请问如何理解，谢谢。

问题 定语从句的先行词是谁？

请问that是代替the bits of wood and metal 在定语从句中作主语，还是只是代替metal呢？

问题 句子语法改错

The bats probably also use magnetic fields and smell when they need, but it appears that for their regular nighttime excursions they depend most heavily on their memorized map.这句话中请问哪里有语法错误呢？谢谢回答

问题 用和不用any的问题

Are there any cats under the bed？ 如果把any去掉只用cats 这样符合母语人士说话的习惯么？

问题 valid的用法疑问

Offer valid for 12 months from date of purchase.请问老师valid是形容词，这里什么用法？还有from date of purchase是不是应该加the，day是可数名词呀?

问题 冠词a的使用

 Doctors issued a warning against eating any fish caught in the river. 1）句中的a表示一个？还是一种固定表达，跟have a rest类似？2）warning可数吗？

问题 that的用法疑问

想要问一下 The mains is a combination of psychological theory and date that helps games-makers masimise that playtime 这个句子中第二个that有什么作用？

问题 有关虚拟语气的用法疑问

If green plants disappeared some day, there would hardly be any life on the earth.虚拟从句这里为什么用了disappeared?

问题 插入语问题

Yet recession is precisely the outcome that pessimists fear will follow from higher rates. 请问这句话中pessimists fear可以理解为插入语吗？如果不是插入语的话outcome在从句中作什么成分？

问题 一道中考真题

The children here improve their English ________ listening and speaking every day.A. on   B. through   C. with  D. by答案给的D，但是through不是也能表示通过吗？为什么B不对呢？谢谢老师!

问题 waiting list 如何翻译

He is on the waiting list for medical treatment. 他在接受治疗的等候名单中。waiting list 如何翻译比较好? 这里翻译成“等候名单”对吗？

问题 demand 可以接双宾吗

the survivors were demanding government support for health problems.government support 是一个整体名词词组还是双宾？

问题 请问这个释义是什么意思

请问这个释义是什么意思？[U] the flesh of an animal when it is used for food直译是“动物的肉体当它被用作食物”？

问题 副词just可以修饰名词吗

This gadget is just the thing for getting those nails out.老师，这个 just 是修饰名词的吗？

问题 关于虚拟语气的问题

we all know what the poor man should have said,but what he actually said was........ 为什么这里是 have said 虚拟语气 表示过去 不是应该是had吗