《大医精诚》的作者是（）。
A.刘完素
B.孙思邈
C.张仲景
D.林逋
E.李时珍
参考答案：B
---________? ---It was sunny.
A．What’s the weather like?
B．What’s the weather?
C．How is the weather like?
D．How was the weather?
一个用品信息表goods_inf(gno,gname,gnum,gtime)，把所有的用品数量增加100，正确的操作是 ______。
A．UPDATE goods_inf SET gnum=100
B．UPDATE goods_inf SET gnum=gnum+100
C．UPDATE goods_inf WHERE gnum=gnum+100
D．UPDATE goods_inf LIKE gnum=gnum+100
