Choose the correct ending for this sentence. Выберите правильное окончание для предложения.

Many university libraries subscribe to

online journals so that students can access them for free.
a note of it! I’ll have to email him.
search of key words in the question.
your search by using more keywords.
paste the address into a separate document.
and tips pages which helped me when I started writing essays.

vasilzuk    1   27.11.2021 13:56    2