以下关于互助合作的叙述不正确的是()
A.沟通是合作的基础
B.互助合作是团队和个人获取智慧和力量的源泉
C.合作是社会化大生产的必然要求
D.互助合作是职业发展的基础
参考答案:D
-----How good the news is for you!
------ ______________.
A.You are friendly to tell me
B.It's kind of you to say so
C.I'm glad to see that
D.It's nice to hear from you
漂白粉是细菌性疾病常用药物,浸洗浓度是1ppm。