电网智能化在输电环节要应用先进输电技术，不断提升输电能力和效率，实现输电线路的可控、能控、在控，提高电力系统稳定运行水平。
参考答案：对
阅读短文，判断下列句子正(T)误(F)。
Spring is warm. It's in February, March and April. We can fly kites in spring. Summer is hot. It's in May,
June and July. Autumn is cool. It's in August, September and October. We play football in autumn. Winter is
cold. It's in November, December and January. We like running and skipping in winter.
( ) 1. It's warm in spring. We can fly kites in February, March or (或者) April.
( ) 2. It's hot in summer. We have Spring Festival in summer.
( ) 3. It's cool in autumn. We have Teachers' Day in October.
( ) 4. It's cold in winter. It's cold in November, December and January.
“旭日东升”是以______为参照物的，“日落西山”是以______为参照物的．
