Not everyone agrees on the number of Americans who are homeless.Estimates range anywhere from 600000 to 3 million.Although the figure may vary, analysts do agree on the matter: that the number ofthe homeless is increasing.老师们，请问这里的anywhere是什么用法？
...动词通常用一般时态来表示。例如：She watched TV till her mother came back.她看电视直到她母亲回来。He will wait for you until your father comes.他将等你到你父亲来。Einstein was not able to return to his homeland till
the war was over.直到战争结束后爱因斯...
...sp;2. Although the first part ofthe book is easy, the rest ______. A.are difficult B.is supposed difficult C.has proved difficult D.have been found difficult 两者有什么区别？
I think most people feel the same way—except when thereare social consequences to not having particular items. 译文： 我认为大多数人与我有同感——除非当某一物品的缺失会引发社会后果。 请教老师，句子分析：1. 介词except后面跟有when引导...
...nt of resources
available in an area determine how many organisms can live there.请问老师：上面这个句子正确吗？amount of后面一般是不可数名词，不过有时候也有用可数名词复数，但是动词不是应该根据amount决定的吗？怎么这里使用了复数动词det...
...uite / well able to take careof
himself. 他完全可以照顾自己了。Thereare some extremely able and
intelligent children at Summerhill. 萨默希尔学校有一些非常聪明能干的学童。4. able的反义词是unable(不能的，不会的)，不是disable，后者是动词，其意为...
...lebration dinner.B.
They went to see a newborn baby.C.
They sent a mail to their neighbors.3.
说话的人上周做了什么？A.
他们举行了一次庆祝晚宴。B.
他们去看了一个新生儿。C.
他们给邻居们发了一封邮件。 4.
Why does the man make the phone call?A.
To cancel a...
... all that has been said, the
tourists have been picking leaves and cutting their names on the tree-trunk. So
far, not one ofthem has been struck down by sudden death老师您好，请教一个时态问题：Because the tree was mentioned in a
newspaper, the number of visitors to Frinley has now inc...
...rite hairstylists to sharethe biggest mistakes they see women making with their hair.我感觉这句话中使用making的分词形式不合适，因为单词see的用法中：看到某人或是某物在做什么，都是see后跟不带to的不定式，所以我认为这里的造句形式应该是...
Indulgent parents allow their infants to forward face before they are physically safe doing so.(专四真题选句)老师您好，我想请教您：这里的 physically safe 是看作形容词做状语修饰doing so，还是做表语，后面的 doing so 看作现在分词做状语呢？望老师指...
No one noticed him leave the house.No one noticed him leaving the house.第一句比较好理解。不带to的不定式作宾补，表示没人注意到他离开了。但是第二句是正确的吗？因为leave是瞬间动词，所以不会表示正在进行，而是就像瞬间动词表示将来...
...ct the children whose shoes were held
together with string was a surprise. Their stay in Elkhead is the subject ofNothing Daunted: The Unexpected Education of Two Society Girls in the West by
Dorothy Wickenden, who is a magazine editor and Dorothy Woodruff’s
granddaughter.请句中的
The girls h...