Drop
a piece of litter and can't bothered to pick it up.本句出自北师大高中英语必修第三册第8单元(p30)。英语用
a piece of paper / wood / metal / plastic / leather / cloth 等可以理解,但说
a piece of litter 感觉有些奇怪。如何理解
a piece of 修饰
litter?
May not be
providing表达什么意思?是什么时态。so have
them是什么结构?
It seems schools may not be
providing an opportunity for children to re-express their ideas and so have
them tested and refined by teachers and their peers.
“What may seem like small messages at the moment add
up to big ones over time,” says an expert.请问老师:这里是what引导的主语从句What
may seem like small messages at the moment,后面却用动词原形是不是不对?要改为adds吗?
第一句:Healthy care plans are needed in all big cities to prevent ______ spreadof AIDS. 空内填the。
第二句:In ______ review of 44 studies, American researchers found that menand women who ate six key foods daily cut the risk of _______ heart disease by79%. 空内分别填“...
She explained that Rastus was very dear to her.Considering the amount she paid, he was dear in more ways than one!这个是新概念3 lesson19 中的,这里为什么不用过去完成式 she had paid?
...;t answer. He was right. How long can a man stay awake? I hadn't dared to shut my eyes in maybe seventy-two hours. Very soon now I'd doze off, and the instant that happened they'd jump on the little water that was left. 这句中 very soon now 的 now 还是副词“现在”的意...
We ___67___ (concern) that few people would speak English, even in Beijing. But we found it common for Chinese people to know a few words of English这个句子是用过去时合适还是过去完成时合适,还是两个都可以呢?
Not knowing his telephone number,she had some difficulty getting in touch with Bill.getting in touch with Bill 中的成分是怎么划分的,get in + touch witch? 另外,为什么例句中用getting 而不是to get? 句子看不出是进行时态吧?