40%甲醛熏蒸60min适用于（）
A．医用缝合线
B．刀片及剪刀
C．橡胶管
D．乳胶手套
E．输尿管导管
参考答案：A
It is hoped that this project _____ by the end of 2014 will be a popular tourist attraction of the city.
A．being accomplished
B．to be accomplished
C．will be accomplished
D．accomplished
罂粟科的花由下列哪些部分组成
A．雌蕊群
B．
C．花萼
