This expedition couldn't have been more timely because as the country slowly opens up, its Asian neighbours and developed nations alike are scrambling to establish diplomatic relations, many of whom would ultimately like to take advantage of Burma's natural wealth.请问：(1) couldn't h...
Time is up. Let's come back to ( ) the exercise.No,Jim is still playing outside. we should wait for him to come back to ( )together.A. do,beginningB.doing,beginningC.doing,begin.答案为C，两部分结构一样，为啥选的不一样。老师给记过 back to doing。如果第二句不...
Based on recent researches, distance learning slowly proves as valuable as the traditional campus-based form.该句中 based on 这里是独立成分吗？还是状语从句的省略？如果是状语从句的省略？如何还原？
1. Japan is graduating more than three times the number of high-tech engineers that we are here in China.2. Japan is graduating more than three times as many as high-tech engineers that we are here in China.3. Japan is graduating three times more than high-tech engineers that we are here i...
The ruling Communist party's policy allowing all couples to have two children came into force in 2016, leading to a 1.3m increase in births that year compared with 2015.译文：执政的共产党允许所有夫妇生育两个孩子的政策在2016年生效，导致该年出生人数比2015年...
Packaged foods are manufactured outside the home for purchase. This can be as simple as a butcher preparing meat, or as complex as a modern international food industry.其中的 as simple as 第一个 as 做副词，第二个 as 做连词，做比较状语后面 as complex as 相同？as s...
...ents who have individual public accounts on WeChat, 5 percent claimed that they had built popular "self-media" brands using their accounts, while 12.2 percent said they had made money from the accounts through advertising.这个句子是用 among 还是 of ？还是两个都能用。
When invited for a meal, you might ask, "Can I bring anything?" Unless it's a potluck, when/where everyone brings a dish, the host will probably respond, "No, just yourself." potluck作先行词，关系词用 where 还是 when？
...。On one campus, students use Wi-Fi to fire off instant messages, review their homework assignments, and check their bank balances. Just nine miles down the highway, another university had been feeling a bit of a technology inferiority complex. To compensate,it spent tens of thousands of dollars to...
They can appear as a red tide in the daytime but when disturbed at night, however, they glow bright blue.这个句子既出现了but，也出现了however。它们可以同时出现在同一个句子中吗？请老师解答一下，谢谢！
...，从句的时态要后退，下面的句子
我不能理解：I checked the orders instantly. That’s when
we realized we made a mistake.犯错误这个动作发生在 realized 之前，为什么不用过去完成时？我了解主句是said，told 那种，但是像 realized 这种，如何...
CNN 10 《The Year In Review》A presidential election with a conclusion, they delivered us a clear victory.这里的with a conclusion什么用法和意思？还有， delivered us a clear victory. 这是什么意思？ 这里deliver sb sth - 这是双宾结构，但词典似乎没找到。