【单选题】if a speaker uses a simple example of the well-known Golden Gate Bridge when illustrating the topic of suspension bridge, what is his purpose by doing so?
B.
make his delivery more touching and powerful
C.
use example to clarify his idea
D.
use example to reinforce his idea
【单选题】下列不属于农业企业本部门特有的特征的是()。
A.
主要从事第一产业,提供动植物产品的生产、加工、流通和服务
B.
生产活动是在自然条件下进行的,受自然因素影响大
【单选题】《红楼梦》中薛宝钗的气质类型属于典型的()。
【判断题】《红楼梦》中的薛宝钗是抑郁质气质类型的典型代表。
【单选题】what is the meaning for phrases "multi-link suspension "?
【单选题】what is the meaning for phrases "torsion beam suspension "?
【单选题】A thin rod whose length L is 12.4cm and whose mass m is 135g, suspended at its midpoint from a long wire. Its period T a of angular SHM is to be 2.53s. An irregularly shaped object X is then hung from...