In the Laredo sector of Texas agents watch over more than 270 kilometers of the border between the United States and Mexico.Plans are in place to build about 113 kilometers of wall in this area.对于上面的 in place用法，含义，麻烦老师能详解一下，谢谢！
...如下：I’m not sure _____ is more frightened, me or the female gorilla that
suddenly appears out of nowhere.有不少老师和学生问：此空应填who还是which?因为涉及高考这样的重要考试，我们对这个问题的回答以及相关的诠释应该采取比较严谨的态度进...
Mary has had three jobs ________ years, and in every case she has been thrown out for incompetence. A. in as many B. in so many C. in as many as D. in so many as 答案是 A。没看懂是什么意思或是...
有一道题目：
I am interested ____ sports. I often play socer and I am _____ a socer team.
A. in, in B. in, on C. at, in D. at, on
答案上是选 B，以前一直认为只有 in a team。
希望专家能够讲解一下用法...
With so much to do and so little time to do it in, how are we to cope? 选自《Old Father time Becomes A Terror》—Richard Tomkins事情那么多，时间却那么少，我们该怎么办？此句中 in 的作用是什么？能否去掉？谢谢老师。
...y Boycott has been dropped from the commentary team for Test Match Special in what appears to signal the end of the controversial former England opener’s career at the BBC.这句话的in what appears to signal the end of the controversial former England opener’s career at the BBC该怎么翻译...
... once generated, are on their own , and their speed has nothing to do with that of the stick.
我们老师说
主语：their speed
谓语：had nothing to do
宾语：that of the stick
可我觉得是
主语：their speed
谓语：has
宾语：nothing
宾补：to do
方式状语：w...
Having already announced that he would withdraw the United States from the 2015 Paris agreement on climate change, having also rolled back a suite of Obama-era efforts to reduce greenhouse gas emissions, Mr. Trump thus reaffirmed his sorry role as an outlier in the global struggle against climate ch...
...uld be obvious to the dimmest executive that trust, that most valuable of economic assets, is easily destroyed and hugely expensive to restore—and that few things are&n...