We warned our children of/about the dangers of playing in the street.Janet warned me about the water. She said it wasn't safe to drink.这两个句子中 warned 后面所接介词为什么有区别? 是warned of和warned about在意思上有什么区别吗?
The items exhibited are well worth ______, and attracted large crowds
of visitors in the past few days.A. seeing B. to be seen为什么标准答案是B呢？我理解是A are worth seeing 主动形式表被动含义呀？
A
meeting has been planned for early next year.the
attack of the French V Corps, was planned to the east of Arras, in the area of
Cambrai. 这两个句子中planned后的介词短语应该分析为时间/地点状语还是分析为结果状语或主语补足语？如果说是时间/地点状语，...
Though they were invented thousands of years ago in China，the tradition of
using chopsticks _____(remains) alive and has spread far.括号里为什么不是has remained呢？
Lim says he
actually had a late start in music, learning
to play the sheng, an ancient Chinese wind instrument, when he was 15."I
self-funded myself, twice a year, up to four months every year for three years,
coming to Beijing to study the sheng
and later composition," he says.句中两个现在分...
...he United
Nations 联合国the nations of
Western Europe 西欧国家Argentina is the second
biggest nation in Latin America. 阿根廷是拉丁美洲第二大国。It's one of the
richest/poorest nations in the world. 这是世界上最富裕/最贫穷的国家之一。2.表示“国民”The count...
The roof leaks in a heavy rain. 下大雨时屋顶漏水。Heavy rains hindered traffic on the highway. 大雨阻碍了公路交通。The river rose after the heavy rain. 大雨过后河水上涨了。这三个句子，为什么一个用 a heavy rain，一个用 heavy rains，一个用 the heavy rai...
In spite of the love of parents for their child and their fear for her safety, they both knew that their beautiful daughter was an incredible stupid, dull little girl. 不顾父母痛爱它们的孩子，担心她的安全，他们都知道他们那个美丽的女儿是一个技巧愚笨的小女孩...
In the park, some old people were seen ______ on the benches, chatting happily.A. having seated B. to seat C.seating D. seated答案为 D。B 不行，为什么？请顺便解释一下seat 的用法，以及与 sit 的区别，说 seat 是及物动词，它就得用 seated 的形...
有这样一道改错题：In small village like this, everybody knows everybody else.参考答案是在 small 前面加不定冠词a，我的改法是将 village 改为复数 villages，但老师没有给分，理由是后面接的 like this 表单数，所以前面也要用单数。请专家老师...