【单选题】What I am concerned about is ________ they could fit in with society and how we can create more opportunities for them.
【简答题】若级数收敛,则下列级数中必收敛的是( ). A. B. C. D.若级数 收敛,则下列级数中不收敛的是( )。
【单选题】How can we prevent juvenile crime?
A.
Create a more caring environment.
B.
Improve the education system.
C.
Make the school less like a jail.
D.
Educate kids on a one-to-one basis.
【多选题】How can we be ready for a global alert and response system against epidemics?
A.
strengthen health system.
B.
create a medical corps
C.
pair medical with military
E.
step up research developments
【单选题】下列有关情绪情感发育的说法中错误的是()。
D.
情绪情感发育是从表达方法、眷念行为、社会游戏、自我概念等方面来分的
【简答题】Directions: Choose the words below and fill in the blanks. alternative // strategic //replace // reliable// resources // environment // be confronted with // outcome // mostly// ring in my ears // sou...
【单选题】下列有关情绪情感发育的说法中错误的是
D.
情绪情感发育是从表达方法、眷念行为、社会游戏、自我概念等方面来分的
【单选题】设有下列命题:级数 收敛的: (1)若 收敛,则 收敛 (2)若 收敛,则 收敛 (3)若 ,则 发散 (4)若 收敛,则 , 都收敛 则以上命题中正确的是