2016年,***主席5次踏出国门,到访12个国家,出席一系列重要国际会议。释梦、筑梦、追梦──***身体力行,让中国梦贴近世界、深入世界人民心中。随着全方位推进中国特色大国外交,中国的全球伙伴关系网络日益成形,一个承前启后的外交新格局全面展开;中国梦必将与世界梦进一步交相辉映,中国与各国携手开创一个更加美好的未来。这表明( )
已知函数 fx=2-ax-a2,x<1logax,(x≥1)是R上的增函数,那么实数a的取值范围是____.
下列叙述中不能证明海陆变迁的是( )
在初中即将毕业之际, 请你以张明的名义给英国笔友Brian写一封感谢信, 要点提示如下:
three years ago
a new comer, have no friends and feel lonely…..
During three years
Brain have written many letters to help you in different ways:
Encourage you to make more friends.
Tell you the ways how to learn English well
…….
You have changed a lot, for example, ……..
invite him to come to Hangzhou to pay a visit…….
要求:
①词数:80--100个
②信的开头和结尾已给出, 不计入总词数
③要点齐全, 行文连贯, 可适当发挥
Dear Brian,
How time flies! We have been friends for three years. I'm writing to thank you for your help!
Three years ago, ……
Hope to see you soon!
Yours,
Zhang Ming