题目

Would you like to visit Britain one day? Our country would like to welcome you! Overseas travel can be expensive. But there are ways of visiting Britain cheaply. We hope that we can give you some good ideas. When to come? If you can avoid（避免）the busy months—July and August ,your visit may be cheaper. There will be smaller numbers of visitors. British weather is pleasant from April to the end of September. Of course, you can visit it in winter, but it is often dark by 4 p. m. Many places, such as large houses and castles（城堡）, are closed early in winter. However, if you 4．通过计算，装修学校的会议室需要边长8分米的地砖147.15块，至少要买148块这样的地砖．