题目内容

S700K型电动转辙机的机身是通用的,经配件组装,可组成不同种类。

A. 正确
B. 错误

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回应率低是如下哪种方法的缺点()

A. 人员走访法
B. 电话调查法
C. 邮件调查法
D. 现场调查法

现代决策讲究科学决策,即不再依靠个人经验进行“拍板”,而是(),借助科学手段与方法进行决策。

Even if the Shipowner is liable for the loss of or damage to the goods whilst in his custody,his()may have been limited by a clause in the contract or by statute,so that the owner of the cargo will be unable to recover the full amount of his loss.

A. liberty
B. liability
C. possibility
D. reasonability

偏荡可能使风压差()。

A. 增大
B. 减小
C. 有时增大有时减小
D. 既不增大也不减小

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