Some Russian children now study at a primary school in Heihe, China. This year, 127 new Russian students joined. There are now 216 Russian kids.

A Russian mom said her daughter learns Chinese at school and teaches her family new words every day.

It takes only 20 minutes to cross the bridge from Russia to the school. The school helps with a special bus.

The Russian students wear the same uniforms as Chinese students. They all do morning exercises and study together. Teachers teach them in Chinese at school.

This helps them learn the language and make new friends!

1.1. Before this year, there were ______ Russian kids in the primary school.

A 89

B 127

C 200

D 216

解析：选A。A 数字计算题。根据第一段“This year, 127 new Russian students joined. There are now 216 Russian kids.”可推知，之前的人数为216-127＝89。故选A。

2.2.What does the Russian girl teach her family?

A English songs.

B Chinese words.

C Math problems.

D Morning exercises.

解析：选B。B 推理判断题。第二段中提到“teaches her family new words every day”，并结合上下文可知这些词语是中文词语。故选B。

3.3. How do the Russian kids go to the school in China?

A By train.

B By bus.

C By bike.

D By plane.

解析：选B。B 细节理解题。文中提到“The school helps with a special bus”学校提供了专门的公共汽车帮助这些俄罗斯孩子跨境上学。故选B。

4.4. What do Russian and Chinese students wear in school?

A Their own clothes.

B Colorful hats.

C The same uniforms.

D Sports clothes.

解析：选C。C 细节理解题。第四段明确提到“The Russian students wear the same uniforms as Chinese students”俄罗斯学生和中国学生穿着相同的校服。故选C。