It was _ exciting news that more than ten students in a single school were admitted to Tsinghua ...It was _ exciting news that more than ten students in a single school were admitted to Tsinghua University in the same year.选项：A:an B:不填 请问选哪个,为什么?
It was _ exciting news that more than ten students in a single school were admitted to Tsinghua ...
It was _ exciting news that more than ten students in a single school were admitted to Tsinghua University in the same year.选项：A:an B:不填 请问选哪个,为什么?
不填
因为news是不可数名词，不能说a news，如果一定要表示数量，要用a piece of news
选A
exciting 是元音开头，用an
关键的是news 不是复数形式，而是“消息，新闻”的意思，是可数名词，它的复数形式是它本身，这里显然说的是一条消息，所以选an
答案：b,从整句看它说有这多人上清华是多么兴奋的消息，句子表达的是事件的本身令人激动。
an 因为后面有 news,news并不是复数 而是新闻的意思
看做单数 又因为exciting 是元音字母开头 所以选an
B. 不填
加 an 的话读起来会很不自然
英语是我的第一语言~
:D
选A.an 此处news为n.新闻; 消息
这是一条令人振奋的消息，一所学校里超过10个学生在同一年被清华大学录取。
选B，不填。
原因是news（新闻，消息）是不可数名词，不可数名词前绝对不能有冠词a 或an 。that more than ten students in a single school were admitted to Tsinghua……做的是news 的主语从句，it为形式主语。
答案为A.也许你会怀疑说news不是不可数吗,但是news在有些情况下是可数的,像上面的句子中就是可数的.当不定冠词+形容词+news时,这时的news
是可数的.又因为此句中exciting以元音开始,所以用an .
an
exciting的e发音含元音因素，因此冠词用an