President Xi Jinping arrived _______ London _______ the evening of October 19th to pay a five-day visit to Britain.

I usually dosome reading ______ 6:00 pm _____ 8:00 pm.

填入下面文段空白处的词语，最恰当的一句是古代劳动人民善于发现事物的特征，善于区别事物的善恶，________通过口头语言和歌舞场景使之再现。________他们的诗歌创作，________表现了他们对现实的认识和爱憎，________表现了他们质朴的艺术感觉，________逐渐形成了现实主义与浪漫主义完美结合的特色。

For sustenvironment-friendly business in manyaspects.

One thing that most organically grown food productsseem to have in common is that they cost more than ________ grown foods.