总行业务部门对产品经理团队进行考核时,公司业务部占权重为()。
A.0.4
B.0.3
C.0.5
D.0.6
参考答案:A
When he was a child, he often ______ football here . [ ]
A. played
B. plays
C. play
D. is playing
人体缺乏维生素D可引起( )
A.克汀病
B.脚气病
C.维生素C缺乏症
D.癞皮病
E.大人的骨质软化,小儿的佝偻病