同一个主语是，但前后句时态不一致是，后半句能省略is吗?The country has （been/gone) through a drastic reduction in its birth rate _______ facing labor f shortage. 请问下老师：has been through 和 has gone through是不是都可以用？
后半句直接...
...e for client’s business, and service really differentiates one firm from another. 全文在：https://www.educity.cn/english/1897056.html题目1. For all of the following walks of life EXCEPT the the professional presence has been discussed in this passage.A. economic B. military C. academic ...
...and I forgot about Abraham till a little while ago,
when I was dining with another old friend in the profession, Alec Carmichael,
who was in England on short leave. I ran across him in the street and
congratulated him on the knighthood with which his eminent services during the
war had been rewarded...
...as
been constructed in detail, but the motion of one plate with respect to another
cannot readily be translated into motion with respect to the earth's interior. （1998年考研阅读真题第五篇）承载这些大洲的板块相对运动已经得到详细的解释，但是一个板块相对于...
...n translated into more than 30 languages, the
book is very popular in many countries.（“答案”为Translated）2. Caught / Having been caught in a heavy rain, my daughter had a bad
cold and I asked for a leave to take care of her.（“答案”为Caught）3. Invited / Having been invited to He...
The 50th-anniversary episode of the British television show was screened on 800 big screens in 20 countries at the same time as being broadcast on the BBC's channels.这句话中 as 的作用是什么？as being broadcast on the BBC's channels 是什么语法？什么意思？
...tal lunch boxes, claiming kids
were using them as “weapons” to hit one another. There's a lot on the internet
about a state-wide ban in Florida,
but a few days worth of digging by a historian at the Florida State Historical
Society found no such legislation. Either way, the metal lunch box was o...
Having finished his task，he went out （非谓语动词：having finished；谓语动词：went）I felt very proud to have served my country （非谓语动词：to have served ；谓语动词：felt ）能不能这样呢？为什么？To have finished his task，he went out. I felt very pro...
...a study of 33 years of trends in Body Mass Index (体重指数) across 200 countries, the scientists found that people worldwide are getting heavier 56____________ that most of the rise is due to gains in BMI in rural areas.BMI is an internationally recognized measurement tool 57__________...
... that- the dominant species feeds in one part of the tree, and you feed inanother...教授: 是的，有很多种办法可以做到，强势物种以树木的某一部分为食，弱势物种可以以另一部分为食。MALE STUDENT: If the dominant species needs lots of water, you devel...
下面的内容摘自2021北京卷阅读A：What do you need to prepare?●Visa: You should obtain the
necessary visas.●Travel: You must arrange and
finance your travel to and from the location where you will do your internship.●Medical insurance: You must show
proof of a comprehensive health in...
If I ordered a
general to fly from one flower to another like a butterfly, or to write a
tragic drama, or to change himself into a sea bird, and if the general did not
carry out the order that he had received, which one of us would be in the
wrong?“ the king demanded. “The general, or myself?”...