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【单选题】
1964 年( )育成世界上第一个甘蓝型油菜低芥酸品种奥罗 。
A.
美国
B.
加拿大
C.
中国
D.
日本
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【单选题】马自达2 与 马自达3 相比,那款车型的经济性最好( )
A.
马自达2
B.
马自达3
C.
一样好
D.
未知
【简答题】A fable is a story that usually has animals us the main characters and teaches a moral or a lesson. Tell the fable 'the fox and the gs' written by the Greek writer Aesop in writing and give the mo...
【单选题】fable
A.
笔记本
B.
台灯
C.
寓言
D.
灶台
【单选题】The doctor who had volunteered to ______ in the poor village became the chief fable of the villagers.
A.
settle down
B.
settle for
C.
settle on
D.
settle up
【单选题】判断灭菌是否彻底的主要依据是
A.
杀死细菌的繁殖体
B.
杀死细菌芽胞
C.
破坏菌体DNA结构
D.
菌体蛋白质变性凝固
【单选题】试灯法检查电路故障时,其鳄鱼夹通常夹在机身金属部件上,其原理是让被检查的位置与线路搭铁,形成( )?
A.
开路
B.
断路
C.
回路
D.
短路
【单选题】判断灭菌是否彻底的主要依据是
A.
细菌繁殖体被完全杀死
B.
细菌芽胞被完全杀灭
C.
菌体内 DNA 变性
D.
细菌鞭毛蛋白变性
E.
细菌荚膜被破坏
【单选题】听力原文: A fable is a short story which is not true. It is a story that teaches us a lesson. We call the lesson as moral. Fables are often about animals, like the one about the hare and the tortoise. Hav...
A.
A fable is a short, true story that teaches us a lesson.
B.
A fable is a short, untrue story about animals.
C.
A fable is a short, untrue story with a moral.
D.
A fable is a short lesson about animals.
【单选题】《铁路货物装载加固规则》适用于标准轨距的国家铁路、合资铁路、( )和专用铁路、铁路专用线。
A.
企业铁路
B.
地方铁路
C.
米轨铁路
D.
临管铁路
【单选题】Which of the following statements is correct about the fable Steering a Boat?
A.
Nothing is impossible as long as we persist in it.
B.
The most important factor for success is confidence.
C.
It’s important for us to face challenges and never flinch in front of difficulties.
D.
It is a fable between Confucius and his disciple Yan Hui.
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