节约能源主要的措施是（ ）
A：大力开发新能源
B：大量利用太阳能、地热能
C：大量利用水能、风能
D：采用新技术、新设备，更新落后的技术装备
要点提示1）Where did you go over the summer holiday? 2）Who did you go with? 3）How did you go there? 4）What did you do there? 5）How did you feel?
Chen Yunlin said that the two sides across the Taiwan Straits would overcome the difficulties________they joined hands to find solutions and help each other.
