Exercise can alleviate heart disease but not diabetes. 
A、正确
B、错误

国际化标准组织的缩写是（）

未知题型国际化标准组织的缩写是（）

油煤浆粘度随温度上升的变化趋势为？ A、持续上升 B、持续下降 C、先上升，后下降 D、先下降、后上升，再下降

单项选择题油煤浆粘度随温度上升的变化趋势为？
A、持续上升
B、持续下降
C、先上升，后下降
D、先下降、后上升，再下降

According to the lesson, which of the following does no...

单项选择题According to the lesson, which of the following does not belong to the growing stage of a teacher？ A.
Adaptation and transition period B.
Backward period C.
Stagnation period D.
Promotion and breakthrough period