尾管悬挂器的类型,是根据坐挂的方式分为:机械式悬挂器、液压式尾管悬挂器与机械-液压双作用悬挂器三种类型。
参考答案:错
Part 3
Questions 19-25
The author of the preceding passage is most probably writing in order to ______.
A.persuade a friend to convert to Quakerism
B.reassure a Friend that he has not become immoral
C.explain the roots of his pacifism
D.analyze the meaning of the "inner light"
两个“翻一番”是指()比2010年翻一番。
A、国内生产总值和城乡居民人均收入
B、国内生产总值和财政收入
C、财政收入和城乡居民人均收入
D、国民生产总值和城乡居民人均收入