【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】The following statements are about “ checks and balances ” . Which one is not true?
A.
President has the veto right to the law passed by the congress.
B.
Congress passes laws by the final approval of the president.
C.
Supreme court can declare a President unconstitutional thus to be impeached.
D.
President has the right to appoint the federal judges.
E.
The federal judges have to get the approval of the House of Senators
F.
The Supreme Court can declare the law made by Congress unconstitutional.
【单选题】Most of the pandas are living in the __________ . [ ]
【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.
【多选题】It is very important to choose right wine to match the food. Which of the following food does not match red wine?
【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】()认为,接受学习并非都是机械的、发现学习并非都是有意义的。