【单选题】The ISPS Code is a part of ____.
D.
Ballast Water Convention
【单选题】According to the woman's account, what happened to her?
A.
She was attacked by robbers.
B.
She escaped from her family.
C.
She survived a traffic accident.
D.
She was forced to enter a flying saucer.
【单选题】What happened to the dog according to the gardener?
A.
It suffered a lot before death.
B.
It died of mushroom poisoning.
C.
It was killed by a passing car.
【简答题】Miss Brown bought a dress made in China.
【判断题】低于均衡价格的价格上限是一种限制性约束,将引起市场短缺。
【单选题】跳伞教练帮你背好降落伞,告诉你,当自由下落到距地面 400米的高度,伞必会自动张开,绝对安全。你还没有跳伞的经历,你敢从飞行高度为200米的飞机上跳下吗?
【单选题】下面哪一种关于约束性价格上限的表述是正确的?()
【判断题】构件是加工制造的单位,零件是运动的单位。
【判断题】水杨酸,乙酰水杨酸均易溶于水。所以以水作为滴定介质。