第12题: [单项选择]A drawing often ______ as lighthearted, and there's obviously nothing lighthearted about this thing. A. comes on B. comes about C. comes across D. comes off 参考答案:C 答案解析:动词短语come across as表示“给人……的印象”;come on往往表达“开始运转或者敦促某人”之意;come about的意思是“出现、发生”;come off的意思主要是“松脱”。