1. 请问老师，during the past decade如果指现在之前的这十年，是不是一定会用现在完成时？During the past
decade, the sales has risen by 20% between 2020 and 2023. 2. 如果是在1990-2000这十年，是不是应该用过去时呢？In 1990, the
industry was hit hardest, but...
...which或that,但如何去辨别呢？）Do you know the year ______the Chinese Communist Party was founded?A. which B. that C. when D. on which （同问）That is the day ______I'll never forget.A. which B. on which C. in which D. when （同问）
In the woods too, a man casts off his
years, as the snake his slough, and at what period soever of life, is
always a child.（出自爱默生的Nature）在树林里也是一样，人们抖落岁月如蛇褪旧皮，无论身处生命的哪一阶段，都会心如孩童。1.his sloug是snake的同...
...数是根据其被这种神秘病毒感染而出现颜色变异的独特性和美丽程度而定价的。FEMALE PROFESSOR: At the time, nobody was really able to breed tulips like these. Color breaking happened in just two or three out of a hundred bulbs, and seemingly just by chance.教...
...so used after abbreviations and initials. 句点也可以用在缩略语和表示姓名或名称的首字母的后面。When an
abbreviation begins with a consonant letter but is pronounced with a vowel
sound, an is used. 当缩略词首字母是辅音字母但其发音为元音时，用an。To m...
..., a fire where no fire should burn.这里的 that kept swallowing him 和 where no fire should burn 应该都是修饰 the freezing water 的吧。a fire 是 sear 的宾语。那么作者为什么把这个句子写得这么别扭？And there was heat, a strange moist he...
Aimed at building up our body, our school held a 5km cross-country
running race at Jiaomen Park last Sunday, which attracted many enthusiastic
participants, including both students and teachers. 看到很多英语作文范文里面有这样的句子，aimed at用在这里是错误的吧，aim sth at...
...式状语吗就是翻译成“.....，（通过驾驶它的8台越野路虎和悍马H2）提供了一个越野驾驶课程2..New Englanders call this metamorphosis mud season, the period of
recovery between the long, brutal winter and the warm summer ahead.新英格兰人把漫长严酷的冬季和...
But at times, it seems too difficult and too far out of reach.1）这句话中，at times中的times本身是什么词性？什么意思？还是at times是一个固定搭配，不能拆开分析？2）too difficult and too far out of reach怎么理解？
The confederacy has stood unchallenged in its supremacy over colonized space.如果这里的stand表示“处于...的状态”，那后面似乎应该是at its supremacy，而不是in its supremacy才是固定搭配不是吗？
In the second place, to the taxes levied by the provincial or governments must be added those imposed by military leaders, which in the province are officially estimated at more than ten millions.请问老师们，文中红字部分是不是must be added 提前的倒装句？
...相关老师，这两道题可以用一般过去式吗？那一般过去式和现在完成时的用法区别在哪？1. We arrived in Europe about six days ago. I'm so glad that we have
rented (我填了rented) a car.2.I'm also pleased I have packed (我填了packed) good walking shoes,
because we'v...