河南殷墟遗址被列为2006年第三十届世界遗产大会上我国的审议项目。你认为殷墟遗址申报世界文化遗产最主要是因为它向人们展现了哪个王朝的社会风貌( )
—What is Miss White doing? —______________ A.He is reading a book. B.She is writing a letter. C.I am singing.
—Is your ________ running now? —Yes, he is. A.brother B.sister C.mother
— ________ are they doing? —They are playing computer games. A.Who B.what C.What
What is the emergency number in Canada? A.911 B.999 C.000
听音,选择正确的图片。(12分)