对可逆反应A(g)+B(g)===C(g)（正反应为吸热反应），下列图像正确的是[ ]
A．
B．
C．
D．
答案：D
Tom's pictures are here. Please color _____. [ ]
A. it red
B. red it
C. them red
D. red them
决定建立联合国的会议是雅尔塔会议。( )
