表示去过某地时，have been to 是可以与次数连用的。如：She has been to Europe twice. 她去过欧洲两次。I have been to Japan three times. 我去过日本3次。但其他的have been 可以与次数连用吗？比如：He has been ill three times this month. 这个月他病过...
...略what 更为正式。请比较外刊例句：1. The variety of cultures and economic systems in India may be greater than one finds in all of Europe. (省略what)出处：Comparative Economic Studies, 2005，p. 5742. Our wild fruits are far more delicious than what one finds growing wild in the tr...
...定语还是作状语？作状语修饰啥呢？3）：The decision is for youto make.这里是for youto make作表语么?4）：The car cost over $1000 to repair，这里to repair作啥成份,修饰谁？5）：The assignment is an absolute pain to do“ ”(v);谢谢老师！
我在看美剧时听到这样一段对话：—You know, daddy, sometimes when I don't want to eat something, Mommy
feeds it to me like it was an airplane.
And I like that.—That's very sweet, Auggie, but daddy's a little too old for Mommy to
feed him.请问最后一个him用在这里对吗？...
...词而不是介词？expect when/ expect if:I think most people feel thesame way—except when there are social consequences to not having particular items.这里的expect是连词还是介词？when从句是理解为expect的宾语？ 还是expect when作复合引导词呢？
...thought
of the surprise they were planning for Mother’s Day. How pleased and proud
Mother would be when they brought her breakfast in bed. They planned to make French toast and chicken porridge.
They had watched their mother in the kitchen.There was nothing to it. Jennaand Jeff knew exactly
what ...
...he fair last year.A：Other than selling interesting books, we have to try and make our booth stand out. That means we have to do something with this boring wall.B：That’s what the posters are for. I see they focus on the South East Asia region. And that ties into our drawing for a free trip to T...
...第二这句话是否因为little pices of paper(直接宾语)太,所以把to China(间接宾语)交换位置的可能，或者根本就不存在间直宾语的说法，另有分析思路。因为我在牛津词典也没有找到send to这样的动词短语，只有He send me a gift.或者He send a ...
Jaramillo’s
students live in neighborhoods where fresh food and green space are not easy to
find and fast food restaurants outnumber grocery stores. “The kids literally
come to school with bags of snacks and large bottles of soft drinks,” she says.
“They come to us thinking vegetables are aw...
... make it hard to sift out the ones which are clinically relevant. To do so you need to compare lots of samples from different people, and thus see which mutations some of them have in common.请问各位老师，这里的that指的是什么，我想的是for后面半句的内容。
...，我们首先需要考虑其历史与政治背景。译文：For understanding/learning about a great international event, we, first of all, need to consider the historical and background as to it. 请问，first of all 前后逗号是否能省去是吗？逗号表示强调“首先”...