A recent study found that the number of Americans with high-speed Internet at home today actually fell during the last two years
请问today是时间副词作状语吗，如果是那么fell用过去式是不是错了？？
...In February, when he went back, we got the answer we want.请问In February和when he went back是并列关系还是In February修饰后面when he went back, we get the answer we want.这个全句？一共是三个问题，谢谢老师!
Would it possible if you can make a dragon for me? I would like it if you could. I would keep it in my special green grass area where there are lots of space. I would feed it raw fish and put a collar on it. If it was/were hurt, I would bandage it.这里要用虚拟语气吗，选择 was 还...
...stay away from the self-regimentation of a weekly timetable, and dislike being tied down to a definite program of work. Many able students claim that they work in cycles. When they become interested in a topic they work on it intensively for three or four days at a time. On other days they avoid wor...
请问老师这句怎么理解？可以理解成倒装句吗？At it peak in 2007 it was worth some 65 billion, reckons Clare, founder of Art Economics, a research firm-double figure five years earlier.
“It seems that she was there at the conference." The sentence means thatA. she seems to be there at the conference.B. she seemed to be there at the conference.C. she seems to have been there at the conference.D. she seemed to being there at the conference.参考答案说：題干的...
...ntrol 质量控制act as a remote control
for TVs and videos用作电视机和录像机的遥控器 (2014安徽卷阅A)Paragraph 1 mainly tells
us that artificial intelligence may run out of human control. 第1段主要告诉我们，人工智能有可能会不受人类控制。(2017北京卷阅D)2....
The difference of thermal insulation capability among the Structure I and II. 在thermal insulation capability前要不要加冠词呢,为什么?The term represents soil heat flow of the modified SC by heat conduction. 在soil heat flow和he at conduction前要不要加冠词,为什么?