If
you are planning to start a career in the field of education, science, or
culture, then an internship (实习) at UNESCO will be ideal for you.这是2021年高考英语北京卷阅读A中的一个句子。请问专家:UNESCO前面为什么不用冠词?
The new city has become a home
to more than seven million people, with great improvements in transportation.请问这里的
home 前面为什么要加一个不定冠词?我看到过有书上说,home 后接
to 时是不用冠词的。
The night when I graduated from the normal school and was assigned the
principal of an elementary school, both mother and I were sleepless.这句话中principal前为何没有任何冠词,是完全对等关系吗?