油菜产量的____来自角果的光合作用。
A．50%
B．60%
C．70%
D．80%
参考答案：C
新版GMP要求加入印刷包装材料的实样或复制品，如果加这个包材经常变更，那么工艺规程也要经常修改？可以不修改工艺规程吗？（TZ-108（八）
_________,the idea of having to work under a woman defeated him.
A．Wanting the job very much
B．Although wanting the job badly
C．Though he wanted the job very much
D．He wanted the job badly
