自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
ADJ 独自的 When you are alone, you are not with any other people.
There is nothing so fearful as to be alone in a combat situation...
He was all alone in the middle of the hall.
ADJ 单独的（无其他人在场的） If one person is alone with another person, or if two or more people are alone, they are together, without anyone else present.
I couldn't imagine why he would want to be alone with me...
My brother and I were alone with Vincent.
ADJ-GRADED 孤苦伶仃的;无依无靠的；孤单的 If you say that you are alone or feel alone, you mean that nobody who is with you, or nobody at all, cares about you.
Never in her life had she felt so alone, so abandoned...
He found himself alone in a hostile world.
ADV 仅仅;只 You say that one person or thing alone does something when you are emphasizing that only one person or thing is involved.
You alone should determine what is right for you...
They were convicted on forensic evidence alone.
ADV 单单（强调部分或整体的数量） If you say that one person or thing alone is responsible for part of an amount, you are emphasizing the size of that part and the size of the total amount.
The BBC alone is sending 300 technicians, directors and commentators...
Megastars like Jack Nicholson, who made $500 million from Batman alone, are unlikely to be affected.
ADJ 唯一的 If someone is alone in doing something, they are the only person doing it, and so are different from other people.
Newcastle is far from alone. Colleges around the country have developed programmes of student support...
Am I alone in thinking that this scandal should finish his career?
ADV 独力;单独 When someone does something alone, they do it without help from other people.
Bringing up a child alone should give you a sense of achievement...
He was working alone and did not have an accomplice.
PHRASE 单独行动;独自干 If you go it alone, you do something without any help from other people.
I missed the stimulation of working with others when I tried to go it alone.