300+ câu trắc nghiệm tiếng anh chuyên nghành bảo mật thông tin có đáp án - Phần 3

Mimail had its own built-in …, so it did not have to “piggy back” off your email client

13/30

Mimail had its own built-in …, so it did not have to “piggy back” off your email client

inbox

drafts

email engine

snoozed

Giải thích

Chọn đáp án C