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【简答题】
装设接地线时,装(),后装接(),接地线应接触良好,连接可靠。拆除接地线的顺序与此相反。
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【多选题】米粉面团按其属性一般可分为( )
A.
糕类粉团
B.
油类粉团
C.
团类粉团
D.
发酵粉团
【简答题】按照活塞运动方式的不同,活塞式内燃机可分为( )和( )两种形式。前者活塞在汽缸内作往复直线运动,后者活塞在汽缸内作旋转运动。
【简答题】完形填空。 Today is sunny. It's a good day for 1 . So you can see, I'm going for a walk 2 my grandmother. She 3 me an interesting story. But 4 hour later, we are lost. We don't know 5 we are. A policeman 6...
【简答题】根据所给图的顺序选词填空,完成短文,并唱歌。 Word List: cat   grandfather   brother   family   sister   grandmother   daughter The _____________ in our house. The family has a _____________. The father finds a ____________...
【简答题】减压塔顶缩径的目的是()、()。
【单选题】She stayed at home during the whole summer vacationshe could look'after her old grandmother.
A.
in case
B.
now that
C.
SO that
D.
as though
【多选题】米粉面团按其属性一般可分为
A.
糕类粉团
B.
油类粉团
C.
团类粉团
D.
发酵粉团
E.
蛋类粉团
【单选题】减压塔顶缩径的目的是
A.
提高气速,使气体尽快被排出
B.
降低气速,使气体尽快被排出
C.
降低设备成本
D.
为了和塔底对称
【简答题】阅读下列短文,然后信息归纳。 Hello, I’m Linda. I have a big family. They are my grandfather, grandmother, uncle, aunt, father, mother, cousin and me. My uncle likes sports. He has a great sports collection. He has ...
【判断题】接待截瘫的游客,选择路线时应尽量不走或少走台阶。()
A.
正确
B.
错误
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