只要人们有较强的消防安全意识,自觉遵守消防法律法规,所有火灾是可以预防的()
参考答案:错
Freud was commonly regarded as great figure, whose name was ______ with psychoanalysis.
A. nonaqueous B. synonumous C. prodigious D. proliferous
二次情报源是人们为了便于管理利用一次情报源而编制和积累起来的()文献。