单项选择题
A. tree rings grow close together B. tree rings grow far apart C. trees in New Mexico will grow big and tall D. people can cut down most of the trees in New Mexico
A. 1,000,000 B. 500,000 C. 3,000 D. 30,000
A. For his honeymoon. B. For his summer vacation with his wife. C. For his travel with his wife. D. For a business meeting.