—All the isatis root(板蓝根) is sold out!—People are crazy! experts say there is no use eating isatis root to prevent H7N9, some people still don't believe it.
A:Although
B:Unless
C:As a result
D:In order that
组成溶液的溶质( )
两个相似比为1:4的相似三角形的一组对应边上的中线比为____ .
词汇:phubbing(低头族) = phone(手机) + snubbing(snub冷落的进行时态)
内容包括:
1)你身边有“低头族”吗?他们的表现;
2)“低头族”给学习和生活带来的影响;
3)就如何“拒为低头族”提1-2点建议。
要求:
1)文章开头已给出,不计入总词数;
2)可以使用亲身经历或虚构的故事;
3)文中不得出现真实姓名和学校名称。
Nowadays, many people are addicted to their phones. ……