皮皮学,免费搜题
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搜题
【单选题】
塑料制品中镶入嵌件的目的是()。
A.
增强制品局部强度
B.
增加制品重量
C.
降低模具加工难度
D.
增加塑料流动性
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举一反三
【多选题】铺台布的方法有?
A.
抖铺式
B.
撒网式
C.
推拉式
D.
肩上式
【多选题】Word 中,邮件合并步骤包括以下()
A.
创建主文档
B.
准备数据源
C.
进行合并操作
D.
制作信函
【多选题】Word中,邮件合并步骤包括以下()
A.
创建主文档
B.
制作数据源
C.
进行合并操作
D.
制作信函
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【简答题】The school begins on _______. 2. My sister will travel to France on_____. 3. We'll take the test on _______. 4. On ____, the store will have a big sale. 5. Can you send me an email by ________? 6. You...
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【多选题】铺台布的方法有:
A.
抖铺式
B.
撒网式
C.
直铺式
D.
推拉式
【简答题】O n the Road W hen I was a child, my family 1 a road trip every summer. We 2 from our home in New Yor k City to my grandmother ’ s home in Missouri. T he 1580-kilometer trip 3 two or three days. I alw...
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