搜题请搜索小程序“爱下问搜题”
问题
单项选择题
在虚拟企业中,组织内______已被打破。
A.围墙
B.不平等
C.上下级关系
D.等级
答案
参考答案:D
选择题
图文配对。给图片选择对应的句子。
( ) 1.
A. Jack often goes to school on foot.
( ) 2.
B. I like noodles best. So do I.
( ) 3.
C. He will play football next week, won't he? Yes, he will.
( ) 4.
D. What is he like? He is very funny.
( ) 5.
E. How often do they watch TV? Twice a week.
查看答案
问答题
当哺乳动物缺乏硫胺素和生物素时,软脂肪从头合成率下降,请解释原因。
查看答案