国家副主席习近平曾指出,在建设社会主义的整个历史进程中,我们都必须把集中力量发展社会生产力摆在首要位置。把发展社会生产力摆在首要位置的原因是①它是由我国社会主义初级阶段的主要矛盾决定的②大力发展生产力是社会主义的本质要求③只要大力发展生产力,就能实现全面小康④只有大力发展生产力,才能不断增强综合国力
When _________ by the reporter about his generous action, he said: “__________ others can always be joyful.”
When Rebecca came to, she did not know how long she __________ there.
--Can Tom help me with my Physics? --His Physics is ____________ yours. He failed the exam, too.
--He got the first prize in his math contest. --Yes, I wondered how he did ____________.
The local people ________ building the new hotel because of the great cost.