马克思主义政党的组织原则是()
A.集体领导制
B.个人负责制
C.民主监督制
D.民主集中制
参考答案:D
找出下列句子中错误的一项,将序号填在括号里。
( ) 1. Zhang Peng is from china.
A B C D
( ) 2. He is tall and stronger than John.
( ) 3. He live far from the bank.
( ) 4. He is never late to school.
( ) 5. She often teached her sister with math.
( ) 6. I'm going away to a long time.
高锰酸钾滴定法测定食品中钙含量属于仪器分析法。