It’s the year 2025 now. Veldesen Yaputra is a 24-year-old student from Indonesia. He loves architecture (建筑学) very much.

Yaputra’s great-grandfather was from China. He left China for Indonesia long ago. Yaputra came to China in 2017. He studied in Shenzhen and is now an architecture student at Tsinghua University in Beijing. He speaks good Mandarin (汉语普通话).

1.1. When was Veldesen Yaputra born?

A In 2005.

B In 2001.

C In 1997.

D In 1991.

解析：选B。B 数字计算题。根据第一段第一二句“It’s the year 2025 now. Veldesen Yaputra is a 24-year-old student from Indonesia.” 可知，现在是2025年，Veldesen Yaputra 24岁，由此可以计算出他出生于2001年。故选B。

2.2. Where does Yaputra study now?

A In Beijing.

B In Shanghai.

C In Shenzhen.

D In Guangzhou.

解析：选A。A 细节理解题。根据第二段的“is now an architecture student at Tsinghua University in Beijing”可知，他现在在北京清华大学学习建筑学。故选A。

3.3. What did Yaputra do in Shanxi?

A He visited a university.

B He saw ancient Chinese buildings.

C He bought a guesthouse.

D He learned Mandarin.

解析：选B。B 细节理解题。根据第三段第一句“These days, Yaputra visited Shanxi to see ancient Chinese buildings”可知，他在山西参观了中国古建筑。故选B。

4.4. What does Yaputra share on the Internet?

A Cultures.

B University life.

C Buildings.

D His great-grandfather.

解析：选A。A细节理解题。根据文章第三段的“On the Internet, he shares Chinese and Indonesian cultures”可知，他在网络上分享中国和印度尼西亚的文化。故选A。