请问此句中的one 是什么用法？ 指代什么？Like most people, you no doubt want a secure future for yourself and your family — one of happiness, good health, peace, and prosperity.
As if in keeping with the sadness of departure, the weather had turned gloomyy1) in在上句何意，可否去掉，变成As if keeping with...？2) as if 后接do/doing/done形式都可以吗？3) 为什么主句使用了过去完成时had turned, 而不是一般过去时turned？我没想通，我...
They teach mental-health professionals how to build enough trust with
the mentally ill people person that he will follow advice even if he will not
admit to being sick. 请问老师that在这里引导什么从句？
...I will return the book on Monday if I have read it.The police won’t take your car away ifyou are sitting in it.这俩个句子的从句用的是完成时和进行时，请教曹老师这俩个句子的从句也是虚拟语气吗？
...，用了单数doesn't，而另一个是who引导，用了复数are？What this finding means is that there’s a significant
portion of the population—14.9 percent in the data set—that doesn’t qualify as
being poor based on income, but who are
struggling because they are deprived of certain n...