【多选题】下列关于发现学习与接受学习的说法正确的是( )。
【单选题】Most of the pandas are living in the __________ . [ ]
【简答题】A. Nature programs are good for s but not good for children. B. Parks and gardens are good places to experience nature. C. Children should learn a lot of knowledge about nature. D. Real nature ex...
【单选题】图示为叶片式油泵,它属于什么机构?( )
【简答题】马斯洛的需要层次理论包括五种基本需要:生理需要、安全需要、爱与归属的需要、尊重需要、 ______________。
【单选题】In the cross aaBB×AAbb, which of following statement is right?
A.
If A and B are not linked, F 1 cannot produce Ab and AB gametes.
B.
Comparing A and B linked and not linked, the phenotype and proportion of F 1 are not same.
C.
Comparing A and B linked and not linked, the phenotype and proportion of F 2 are not same.
D.
All above not correct.
【单选题】The native Canadians lived in __________ with nature, for they respected nature as a provider of life.
【单选题】The program reads the scores of 4 courses of 10 students in sequence, calculates the average scores of each student and outputs them. Which statement in the following program segment is not in the rig...
D.
printf("NO%d:%f\n",n,ave);
【单选题】The native Canadians lived in __________ with nature, for they respected nature as a provider of life.
【单选题】马斯洛的需要层次理论将五种层次的需要分为两大类,其中基本需要包括( ).
C.
归属和爱的需要、尊重的需要以及自我实现的需要