6722 个回答
as...as that的用法
同意刘老师的解答Unemployment for blacks was twice as high as that for whites.参考译文：黑人的失业率是白人的失业率两倍。
回答于 1秒前
涉及宾语语序的选择题
The earth might look like a perfect sphere, but careful measurements show that it is not. 参考译文：也许地球看起来像一个完美无缺的球体，但实际上周密的的测量结果表明它不是。A. show that it is not B. show that it is C. that show it is notD. show it that is notA为正确答案，从属连词that引导宾语从...
回答于 1秒前
so...as to do sth 结构分析
We have been so unfortunate as to miss him.参考译文：我们是如此不幸运结果错过了和他见面。解答如下so修饰形容词unfortunate表示程度加强，后面as to miss him为不定式引导结果状语。so+adj.+as to do sth 如此以致于，不定式引导结果状语从句Would you be so kind as to do me a favor, please? 你会这么好心地...
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go on doing,insist on doing,keep on doing的句子成分问题
go on doing sth=go on with sth继续做某事Unemployment is likely to go on rising this year. 今年的失业人数可能会继续上升。I'm all right here. Go on with your work.我这里很好，你继续工作吧。(1)go on doing 建议不要作分析，会这样使用即可，如果一定要作分析，go为动词，为on副词，doing为现在分词.(2)...
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is+adj / was+adj 意思存疑
(1)This movie is very insteresting.强调说话人关心的是过去时间，电影很有趣。(2)This movie was very insteresting. 强调说话人关心的是现在时间，电影很有趣
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a little,little,a lot都可以作代词、副词、形容词吗
(1)作形容词用法，a little+不可数名词Mrs. Caan needs a little help getting her groceries home. 凯恩夫人需要一点儿帮助才能把杂货弄回家。A little food would do us all some good. 吃一点儿东西会对我们大家都有些好处。a little+可数名词I have a little boy of 8.我有一个8岁的小男孩。James usually dr...
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进阶语法书选择
请根据自己的目前的英语水平选择适合你学习的英语语法书籍。学好英语需要解决3个问题：1.语法（扎实语法知识储备）+2.词汇（庞大英语单词量）+3.语音（正确地道发音）(1)建议多背几本带有详细单词语境用法的英语字典可以扩大你的英语词汇量。（大大小小英语字典最好在100本以上）(2)建议各种语法书籍都学习（包括中国人写的...
回答于 1秒前
at a time与at one time区别
we finished all of the food at a sitting . the underlined part means a. at one time b.in time c.on time d.at a timeat a sitting 一口气地，一下子地Gallants gambled away a fortune at a sitting. 时髦男士们一次赌博就要输掉一大笔钱.The job was finished at a sitting . ...
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关于宾语省略的一个问题
When is Martin going away? 回答：He has already gone (away).When does Linda start her new job? 回答：She has already started (it).在不影响句子意思情况或者引起歧义，能省则省其目的是为了表达更为简洁！！！
回答于 1秒前
and not enough to 疑问
Only a handful of databases record the abundance of insects over a long time—and (they are省略了)not enough to judge long term population trends accurately.they指代”“a handful of databases”They are not enough to judge long term population trends accurately.用少数几个数据库去准确判断长期的...
回答于 1秒前