中厚板的原料堆放时，垛要平整、牢固，垛高最高可为6米。
参考答案：错
南极的科考队员们要克服的恶劣天气是
A．倾盆大雨
B．酷寒烈风
C．烈日炎炎
D．阴雨绵绵
She often tells us _______ stories. We like her very much. [ ]
A. boring
B. awful
C. unhappy
D. interesting
