...定语义时才跟无to不定式(Know takes a bare
infinitival only in the perfect and with a special sense)例如:I'd never known him (to) lose his temper before.但I know him to
be thoroughly reliable一句中,to不能省略。CGEL所称know的“特定语义”指的是“亲身的、直...
请问,这道例句中的 clear 是否错误?应该是 cleared 吗?In order to have a pleasant journey, you'd better have clear information about the weather, bring proper clothes, a camera, some common medicine and so on.