Now,in the streets of China,we can see increasing numbers of foreigners,speaking various foreign languages or strangely-toned Chinese.They have become part of our life.Have you ever wondered what brings foreigners to China and what they do in China? Xia Yuan,a beautiful girl from Ukraine,works in Beijing.She is in charge of the marketing department.She had studied Chinese for two years before she came to China,and she now speaks fluent Mandarin .Unless you can see her in person,you might not even realize that she is a foreigner. Ding Luo,an Italian,is the manager of Alcatel in China.Some years ago he lived in Chengdu,Sichuan.He often went to the poor areas of Sichuan to help the kids,donating computers,clothes and bags to _   _ How long had Xia Yuna studied Chinese before she came to China?
For two months For two years For two weeks. For one year