...宇航员每周要花好几个小时来清理它们。(2019全国卷II阅D)Another
thing to do for safety is cleaning up. 为了安全，另一件要做的事是清理卫生。(2017全国卷Ⅱ听力)Mabry
works circles around all the students, cleaning up messes others don’t want to
touch. 马布...
原句里，what是表语从句1，那么变体：A is to B, as X is to Y.里面，主句表语是什么？按以往分析，似乎不能是 to B2，What C is to D, that A is to B.e.g. What exercise is to the body, that reading is to the mind. What blood vessel is to a man’s body, that r...
问题一Autocratic societies have an easier time imposing strict behavioral limits than democratic ones.相比于民主社会，专制社会强制实施行为限制要容易得多。请问"time”怎么理解？问题二Her brother is former Justice Department official Rod Rosenstein, often de...
... voted remain, we are as baffled as you as to how leaving a
great group of countries who we have been trading with and have been at peace
with for almost 50 years just beggars belief.这里的 be they rich or
poor or have a degree or not 从have开始，是whether they have a degree or not的简化...
1)As
a great many people will be visiting
the country, the government will be
building new hotels, an immense stadium, and a new Olympic-standard
swimming pool. 2)They
will also be building new roads and
a special railway line. 3)Everybody will be watching anxiously as the new
buildings go up. 4)Tom...
...有两个用法：(1) 在阅读材料中直接出现 take notes。如：Inanother experiment aimed at testing long-term
memory, students took notes as before but were tested a week after the lecture.
另一个实验旨在测试长期记忆的实验中，学生们像之前那样在课堂上记笔记...
...that he knew what time was unless someone asked him. Albert Einstein added another wrinkle when he theorized that time varies depending on where you measure it. Today’s state-of-the-art atomic (原子的) clocks have proven Einstein right. Even advanced physics can’t decisively tell us what time...
...ere disturbed from their eye-movement sleep for several nights on end, and another group were disturbed for an equal period of time but when they were not exhibiting eye-movements, the first group began to show some personality disorders while the others seemed more or less unaffected. 如果有两...
各位专家老师你们好，Despite a seemingly
promising future where street vending sweeping the country and the
economy flourishing, there are several notable concerns yet to be
addressed. 请问前半句where引导的关系从句中的动词sweep和flourish为什么要用非谓语形式？
原文：各地也在纷纷出台相应的政策，加大宣传力度，鼓励实行分餐制和公筷制。 译文：Local policies have been rolled out and outreach campaigns launched across the country to make the case for these hygienic dining practices. 译文里outreach campaigns后为什么...
"We are going to welcome backpackers … [but] we are not going to target the people who put on Facebook how they can travel around our country on $10 a day eating two-minute noodles.”我们也会欢迎背包客……但我们不会将目标锁定那些在脸书上分享如何每天只花10美元...
...hop on our bikes: US kids get active during times of covid》So we went to another bike store and we still couldn't find any bikes there. And then my dad had to go um and find one second hand online.And then we found um somebody who was willing to sell it for 500 dollars to us.词典例句：I bough...
本人在一个语法书上看到了一个句型是By inviting international companies can help a poor country to develop faster. 被拿来当作介词短语不能充当主语的典型句子。但我在另一本书上看到过另一个句子是Only by doing so can universities maintain dynamic ...