问题 句首的In是不是应该去掉？

In Dr. Ren and Dr. Li’s studies of preschoolers found that increasing the level of participation in extracurricular activities could benefit children's cognitive and language development to some extent, but over-scheduling children could decrease the benefits of extracurricular participation or ev...

问题 介词in后面可接介词短语吗

...pt, from, until后接可介词短语的，如except on Sunday, from behind the bed, until after the meeting等，好像没见过in后面接介词短语的吧？是书上说错了，还是真可这样用？谢谢老师解答!

问题 where or that?/there be何处使用更佳？/not at all/ for/ 文学

...bsp;sequence and at a constant age, but there are cases where speech has started late in  a child who eventually turns out to be of high IQ.为什么此处用where...

问题 by the pattern of sth

So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish. With experience, and with improved apparatus, it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.麻烦老师讲解...

问题 英语line/queue搭配的问题

对英语中插队,排队这些词有些搞不清(cut/push/wait)  in line  这搭配中,in是必须的吗? 以及,可以加the吗?  (cut/push/wait) in the line(jump/cut/wait) the queue 这个the是不是必须的,不特指也需要吗? 那它可不可以加in??

问题 for the tough 是什么意思

In my early thirties, I decided to climb Mount Kilimanjaro, the highest mountain in Africa at 5,895 meters above sea level.After months of preparation, I started my great adventure. At the base of the mountain, I met Mik, a local porter, who warmly greeted me. Mik’s job was to carry my equipment u...

问题 介词和冠词问题求解

题：on the squarein China疑问：①为什么'on the square'用介词on，不能用in吗?又为什么要加定冠词？②in China为什么用in ,不能用on吗？，这里不能加定冠词吗？如：In the China?疑问有①②两条，请解答，谢谢！

问题 what you need most help on的理解 (2015浙江卷七选五)

...ven though you might feel more comfortable going with a friend or partner, the office hour will go better if it’s just you and the professor. You’ll get in more questions, the discussion will be tailored to what you need most help on, and two-party communication is almost always more productive ...

问题 who引导表语从句的特殊用法

...可以引导表语从句，但它的意思应该是表示“谁”。如：The problem is who is to blame. My question is who will marry a poor man like me. The problem is who is to pay and when we can start. 但我看到这样一个句子，这个who不是表示“谁”，是一种...

问题 关于一个单词then的奇怪用法

...ists first asked Congress to re-introduce wolves into Yellowstone, so that they might usefully eat some of the elk then lumbering about in over-large herds.翻译是这样的：近半个世纪前，生物学家第一次向国会提出重新在黄石引入狼群以便吃掉过度繁殖的麋鹿。主...

问题 这个save是介词还是连词

Yet only one of his books is now in print, and his vast body of writings on music is unknown save to specialists. 上述句子中，在牛津字典中有 unknown to sb 这个用法，to 应该是介词吧？save 放在 to specialists 前，是“除了”的意思，但字典中有介词和连词两...

问题 for what is there that they had not screwed out of him under the torture?这句话中的'for'起什么作用？

问题 [VN (that)]句式与it is believed that...例句

...ieve 词条有如下句式搭配和例句：[VN (that)]It is believed that the couple have left the country. 据信那对夫妇已经离开了这个国家。我没看出这个例句是如何体现“[VN (that)]”这一句式搭配的，我的理解是：[VN (that)] 表示“动词+宾语+(that)从...

问题 than从句省略主语的补写

The box is much smaller than is useful.请问这个句子如何补写？是这样吗？The box is much smaller than it is useful that it should be.但是，useful 好像不能用于这样的形式主语句型吧！

问题 句子翻译

Individuals vary in their eagerness to participate in this way, and also the balance between the immediate excitement of joining in and the opportunity to reflect on what the experience amounts to can be difficult to achieve. （我的翻译）每个人对以这种方式参与的渴望程度各...