...ed all of the food at a sitting . the underlined part means a. at one time b.in time c.on time d.at a time请教老师 这一题 答案是a 但我选d为什么不行? at a time 一次 逐次的意思不是更准确嘛?at one time 也有这个意思 但还有曾经的意思 ...
...we stole along untii we had come into the other wing. We were just in time to catch a glimpse of the tall, black-bearded figure, his shoulders rounded as he tiptoed down the passage. 请教老师:We were just in time to catch...中什么结构?just in time是状语吗? 如去掉分...
各位老师好,这是人教版8年级上学期Unit7中的两句话:1.Tell your parents what you know about robots.2.It's a book about the future.我感觉第2句about the future是 a book 的后置定语,第1句about robots是不是what的后置定语,我拿不住,也许是状语呢。
问题: Just down the road from us in rural Virginia is an old deserted cabin with a classroom, a tiny kitchen and a toilet. From the windows, you see the Blue Ridge mountains, surmounted by Old Rag, and in the foreground a horse or two.老师好,请问in the foreground做什么成分?&nbs...