...hen these happen, an old saying probably occurs to us: easy come, easy go. However, we may wonder why something easy to get are also easy to lose?We think highly of what we pay a lot to get while barely value what we get effortlessly. Thus we take the “easy come” thing for granted and use it unr...
...They also learned to use the abacus. 他们还学习珠算。She knew how to work (on) the abacus. 她会打算盘。He can work an abacus skillfully. 他能熟练地打算盘2.但实际上，在现代社会中，“算盘”已很少使用，一般都使用计算器或计算机了。
...TV ____ ____ home.A.at his B.in his C.in my D.in her 2. His sister usually does ____ homework in ____
home.A.her;his
B.her;her C./;his D.her;/ 3. We don't do our homework ____ home on Monday.A. in our B.in my C.at D.A.and C.【答案和说明】1. B. in his是答案。在at和home之间不...
...om/question/49709原句是：By boat is the only way to get here, which is how we
arrived. 两位解答的老师都是按照“倒装句”分析的。就是说，上面两句中的 Here 和 By boat 都是表语，不是主语。对此，我有不同的看法。我认为，上面两句中的 Here...
...ends and family, for better or worse, it's been a year for technology to showcase how it can play an evenbigger part in people's lives.请教老师：句中it's been a year 等同于 it is a year 吗？如果不是的话，这里的现在完成时has been 和 一般现在时is 究竟有什么理...
...eyond listening to my favorite
records. I’d earn minimum wage. I’d see how a factory worked. My parents
thought all of this was a grand idea and called Betsy’s dad with their
permission.
...nbsp; She helped you to work out the answers yourself no matter how difficult they were.B: Yes, and Mr. Brown guided me to do a lot better in science. He always took the time to explain things to me clearly whenever I couldn't understand anything. 问题...
...al and intermediaries was of potential
importance to geographical science. How was this evidence judged? The formal
procedures of scientific evaluation provided one framework. Alongside there
were more 'common sense' notions of veracity and reliability,
religiously-inspired judgments about the authe...
1.It's hard not to wonder how subsequent events in her life — rather
consequential as they have turned out to be to conservation. to science, to our
sense of ourselves as a species — might have unfolded differently had someone
not found her passport, along with an itinerary from Cook’s, the tr...
...r them now and we're okay in the early stages, there is that feelingof how much longer we can sustain that for.尽管我们现在正在照顾他们，这是因为在早期阶段，我们还可以应付，很难说，我们可以维持多长时间。以上是VOA节选。请教老师：上句中...
...中4月份模拟题阅读理解C篇有一段话：Though Amazon has
not shown how Scout ensures the delivery is picked up by the right person, it
most likely requires the customer to apply a unique code, texted to them prior
to the delivery, to unlock the store box. Also unclear is the number of del...
...
human side of the war , writing about the dirt-snow and-mud soldiers, not how
many miles were gained or what towns were captured or liberated.问题2:请教曹老师，书上为什么把这里的not分析为状语呢？not不应该是名词性从句的否定形式而从属于名词性从句吗？
...;his or her back to the circle and does not watch where the "potato‘’ is. Everyone passes a ball or a small beanbag from person to person. When the&nbs...
...2-75：Early next morning, she
heard planes passing overhead and wondered how she could send a signal. Then
she had an idea.新概念2-33：Early next morning, she saw
a light ahead. She knew she was near the shore because the light was high up on
the cliffs.语法书上说，next + 例如week,
year...