3. At present, China mainly exports electrical and mechanical products and audio equipment to the United States.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- 3. At present, China mainly exports electrical and mechanical products and audio equipment to the United States. A: 正确 B: 错误
- There are _____ states in the United States.
- The two largest emitters of carbon dioxide are: A: China and the United States B: China and the United Kingdom C: Canada and the United States D: Mexico and the United States
- The Constitution of the United States of America is the Supreme law of the United States.
- There are 50 stars on the national flag of the United States. They represent today's 50 States of the United States.