5×7____7×8 5+5+5+5____4×5
32-12____6×3 6×6____12
沪昆高铁通车使南昌至贵阳的车程缩短至4小时左右。高铁的开通极大分流了公路和民航的客流,在这一背景下,南昌到贵阳机票的均衡价格会由E点移到E’(P为价格,Q为需求量,D为需求曲线,S为供给曲线)。在其他条件不变的情况下,下图中最有可能正确反映这一变化的是( )
“人类基因组计划”中的基因测序工作是指测定( )
南半球有一个独占整个大陆的国家是____.
A.What time is it?
B.Is that the garden?
C. Is it warm today?
D.Where is the library?
E.What's the weather like today?