China had planned this week to dismantle some of the rescue measures put in place when the stock market crashed last summer.请问：句中的 had planned 是否要改为 planned？crashed 是否要改为 had crashed？因为 this week 是时间要比 last summer 晚。
... with padded commission, offering additional discounts and making payments to numbered bank accounts in Switzerland.pay for 表示支付的原因，pay with在这是表示支付的方式吗？
Sending warplanes to bomb India’s nuclear neighbour earlier this year was not so much an act of strength as recklessness that could have ended in disaster. 请问老师，这里的not是否有误？感觉意思讲不通呀！
...样用有什么好处呢-The largest change in recent generations has been to our diet, although other critical elements of health — water, exercise, sun exposure, and sleep — also undergoing major shifts.
...在动词和介词之间，比如，speak highly of、contribute directly to等，例子很多。但是我看到talk about这个词的用法，却不是这样的，比如在刘老师的解答中有这样一个例句： The book mainly talks about energy of matter. 这本书主要谈论...
...到in which的用法解释，实在理解不了。Introducing CBS Startup Stories, a
new video series in which alumni founders share their entrepreneurial journey,
from CBS to where they are today. CBS是columbia bisuness
school.
These family doctors, _____ working individually or in teams, offer a
wide range of services to residents in need.请问如何分析句子空白处填whether还是either，或者两个都可以?谢谢！