小红在电视上看到很多藏族小朋友脸上都有可爱的“高原红”(如图),你知道这是什么原因吗( )
①海拔较高 ②藏族人爱化妆 ③日照强 ④天生丽质 ⑤空气稀薄。
A:①②⑤
B:①③④
C:①②④
D:①③⑤
“历史上的人类童年,有粗野的儿童,有早熟的儿童……希腊人是正常的儿童,古希腊人是人类最美好的童年。”下列能支持后者观点的是古希腊的( )
-- Where's Mr Yu, do you know?
-- Well, it's hard to say. But I heard him loudly here just now.
Shengzhou Ⅶ has been ____ (success) set up into the space.