【单选题】如要放大器带载能力强,则放大器的输出电阻应( )。
【单选题】如果某一进程处于就绪状态要将其投入运行,应使用( )。
【单选题】内分泌系统的最佳阐述是()
D.
是内分泌腺体和分散存在于机体各处的内分泌组织及细胞构成的一个总的系统
【简答题】What has the speaker discovered in her study?A. Creative people
are happier than other people. B. People are
happier when they concentrate hard. C. People’s
happiness depemds on where they are.
【判断题】出版社要出版A的书,A授予该出版社修改其作品的权利,但书出版后,A发现内容经过出版社大幅修改并降低了作品的价值,但作者仍是属名A,此时A只能怪自己当初所托非人,无计可施。
【单选题】如果某一进程处于就绪状态要将其投入运行,应使用( )。
【单选题】. What has the speaker found about young people's drinking?
A.
It is the cause of many street riots.
B.
It is getting worse year by
C.
It is a chief concern of parents.
D.
It is an act of socialising.