I didn’t follow the speech exactly, but I caught the main idea of what _______. A. is said B. was saying C. had said D. was being said请问选哪个？顺便分析一下，谢谢老师！
...ime for Research-in-Progress Sessions.Research-in-Progress papers may be submitted as short papers(3-4 pages) or abstracts(1 page),describing an ongoing research project or study.加粗字体的括号如果要去掉，括号里的内容要怎么修改才能使句子完整？
...sp;year-over-year declines in comparable sales can be attributed to shortfalls in cold-weather goods这段话怎么理解，特别是“in comparable sales ”、“ in cold-weather goods”。
When the industry does start up again, many say it will be a time to let go of outdated business practices and develop more creative ways to feed people.根据上下文，餐饮行业重启是发生在未来的事情，我有点迷惑，这句话的主句并非用将来时/情态动词/祈使句，...
For schools who had plans PPE and ample testing the question quickly turned to what went wrong.The answer may be as simple as campus life getting in th way.(PPE=Personal Protective Equipment)) 这里看不懂： as simple as campus life getting in th way麻烦老师分析一下，谢谢！
"The development of the Elizabethan drama for the next twenty-five years is of exceptional interest to students of literary history, for in this brief period we may trace the beginning, growth, blossoming, and decay of many kinds of plays, and of may great careers. "这句中好多个of都是怎么...
请教老师schedule用法：1）We'll be stopping here for longer than scheduled. 我们在这里停留的时间将超出原先的安排。 2）I'm scheduled to arrive in LA at 5 o'clock. 我预计在5点钟抵达洛杉矶以上2句都是词典例句。第一句为什么后面是than scheduled ? ...
...要比我游得好多了。
The prize is far fewer deaths and injuries on the roads. 奖赏使交通伤亡人数大幅度下降。
His illness is far more serious than we thought. 他的病比我们想象的要严重得多。
但它可修饰形容词和副词的原级吗？好像很少。但...