✔ 最佳答案
Russia is THE world's largest country.It covers about a ninth of the world' land area WHICH is nearly twice the size OF Canada,the second largest country.Russia extends across two continents .About 25 PERCENT of its land area is in Europe and the rest is IN Asia.Most of Russia has long ,cold, snowy winters and warm SHORT hot summers.
In its north-east territory,temperatures vary BETWEEN -68 degree in winter and 37degree in summer.The warmest regions ARE in the south-west,between THE Caspian Sea and the Black Sea.
EXPLANATIONS:
1) The first paragraph about '...Russia has long, cold, snowy winters...' should be a comparison. Meaning the summer should be SHORT. Because you cannot have LONG winter and LONG summer. Therefore, the answer should be SHORT instead of other adjectives that describe the weather.
2) Also, you should use 'between -68 in winter and 37 degree... instead of From or Around. Because you will only use the word 'and' with the word 'between'. If you use 'from you have to use the word TO as well. So the answer should be BETWEEN
參考: myself, hope that helps.