15585 个回答
状语从句的省略问题
部分连词+doing形式作状语，有二种情况。1 状语从句省略了与主句相同的主语+be, 例如：While （he was) crossing a street, he was knocked over by a car. 2 分词作状语时，为了强调分词为何种状语，在分词前加了连词。例如：Though knowing the answer, he didn't say anything. 这个句子状语显然不是省略了he is. 现代语...
回答于 2020-11-16 22:59
According to the new tax law,my money earned over that level...
这牵涉数学概念。rate为率或百分比。即每一个单位中占多少。如速度，百分比等都是率。ratio为比或比例。例如一个班男女生比例为20：25, 就是ratio。如果女生人数换算成80%，就成了rate. 39%为rate. 本句选rate。
回答于 2020-11-16 22:46
We stood still,gazing out over the limitless ()of the desert
stretch指二个方向的延伸，expanse指各个方向的延伸。表示荒漠要用后者。stretch: a continuous area or length of land or watera 60-mile stretch of beachan open stretch of highway/road expanse: a large and usually flat open space or areaThe explorer gazed across the vast Arctic expanse.— usually + ofthe...
回答于 2020-11-16 22:31
正常语序是不是应该 was more full than usually.？
more than 在此是比较习语，相当于一个副词，意为超过，修饰的是usually. 然后more than usually整体作为副词修饰full. 超乎寻常得满。挤满了人。类似于 He is more than five years old.
回答于 2020-11-16 22:23
wore a new hat 的主语在哪？
Miss Waterford, torn between the aestheticism of her early youth, when she used to go to parties in sage green, holding a daffodil, and the flippancy of her maturer years, which tended to high heels and Paris frocks, wore a new hat. 黑体部分为过去分词短语作定语，现在主谓宾结构清楚了吧。torn between...
回答于 2020-11-16 22:05
The medical experts warned the authoriti of the danger of di...
B aftermathaftermath：the period of time after a bad and usually destructive event — usually singularIn the aftermath of the fire, many people were in need of shelter.
回答于 2020-11-16 21:53
sth be head on with sth - 这是什么结构和用法？ 意思是什么呢?
head-on为形容词或副词，本句中为形容词，意为 In open conflict; in direct opposition，形成竞争，对立的。后接with介词短语构成形容词短语作表语，表示与...竞争的，与...对立的。
回答于 2020-11-16 21:35
状态即将改变应该用什么时态
It is falling. It will fall. It is going to fall. 都可以。It is falling还可以表示球已经滚出桌边，在下落中，但还没有落地这个瞬间。后面二种表达则不可以。
回答于 2020-11-16 21:22
请问这句话里为什么没有冠词
你查词典就可知道，evidence可以是可数名词，也可以是不可数名词。这里是不可数用法，所以用零冠词。no+名词=not a / not any ，所以no可以后接单数名词、复数名词或不可数名词。
回答于 2020-11-16 21:13