根据阴阳学说，阴偏胜导致的证候是______
A．实热证 B．实寒证C．虚热证 D．虚寒证E．阳亢证
参考答案：B
—What happened in Indonesia?
—________ December, 2004, a strong earthquake hit Indonesia and the big tsunamis (海啸) followed. [ ]
A. On
B. At
C. By
D. In
我国为确保粮食安全，应采取的措施有哪些？
