老师好，请问 Having been simplifies a few times, the math
problem is very easy for the students to solve.这里的非谓语是Having been done，我想问问可以填simplified吗？ 作为非谓语如何在考试中区别呢?
1. Collection boxes have been placed in local offices and telecom stores
and they will remain there until the metal required is collected.为什么remain用一般将来时，为什么不是现在完成时或现在完成进行时？
2. Although pressure, to some extent , can provide motivation, too...
Even so, they have had to raise prices, often less judiciously than is ideal.1. 老师, 请问一下 than 是连词，后边省略了主语吗？如果是，那省略什么？麻烦补充完整一下。2. 这句话如何翻译 ？3. German drinking habits of the 16th century are mentioned several ...
...inted and sculpted. He’d
been a competitive swimmer and boxer in school, too, and as an adult was a fan
of every televised sport, from professional golf to the NHL.”想请问如何判断'd是等于had
还是 would？什么情况下等于had，什么情况下等于would。谢谢！
...请教各位老师：The
first house and the second house are well-suited to their everyday situations,
in both of which the kitchen is bright and spacious.这个句子中依旧是 both 是先行项而 which 是关系代词吗？如果是，这是一个连续性关系分句吗？in both of which 是...
This press
restriction is in case the media influences the jury when they are trying to
decide if a defendant is guilty or innocent.请问这里为什么直接用 in case 引导表语从句？这样也可以吗？
... our house. 高尔夫球场在我们房屋的后面。
He turned angrily to the man behind him. 他生气地转向站在他后面的那个男人。
There are many deer in the woods behind our house. 我们住宅的后面有许多鹿。
Their trip to the area has ______ their belief that no plan whatsoever is better or worse than the one they have made.A. affected B. influenced C. established D. assured答案选 C，请问是因为 establ...
...：It is nearly half a century since biologists 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...
Cygnus will also take 38 CubeSats, which are miniaturized satellites designed for research purposes, to the station for deployment later.satellites后面已经有一个过去分词修饰了，能不能前面还有一个过去分词修饰？