皮皮学，免费搜题
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【单选题】
一带有键槽的传动轴,使用 45 钢并需淬火处理,外圆表面要求达 Ra0.8,尺寸精度 IT7, 其加工工艺可为( )。
A.
粗车→精车→铣→热处理→粗磨→精磨
B.
粗车→铣→磨→热处理
C.
车→热处理→磨→铣
D.
车→磨→铣→热处理
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皮皮学刷刷变学霸
举一反三
【单选题】皮肤的多数相邻毛囊会让皮肤脂腺的急性化脓性炎症称
A.
疖病
B.
痈
C.
丹毒
D.
急性蜂窝织炎
E.
急性性淋巴管炎
查看完整题目与答案
【单选题】He lay in bed, with his eyes ______ up at the ceiling and his fingers ______.
A.
looked; crossing
B.
looking; crossing
C.
looking; crossed
D.
looked; crossed
查看完整题目与答案
【多选题】下列各项银行支付结算方式中,属于企业和个人均可使用的有( )
A.
汇兑
B.
支票
C.
商业承兑汇票
D.
银行承兑汇票
查看完整题目与答案
【单选题】He ______ on the bed_____ to his parents that blackbirds had_____ their eggs on Mars.
A.
lay; lying; lied                      
B.
lied; lied; lied
C.
laid; laid; laid                        D lying; lied; laid
查看完整题目与答案
【单选题】设有如下定义: int a=10; int b=4; 则语句 : Console.WriteLine( "{0}" ,a/b) 的输出结果是
A.
2.5
B.
2
C.
3
D.
4
查看完整题目与答案
【判断题】拼装式衬砌适用于地质条件较好,围岩稳定,地下水很少的情况,目前多应用在盾构法施工的城市地下铁道和水底隧道中。
A.
正确
B.
错误
查看完整题目与答案
【单选题】皮肤的多数相邻毛囊会让皮肤脂腺的急性化脓性炎症称
A.
疖
B.
痈
C.
丹毒
D.
急性蜂窝织炎
E.
急性淋巴管炎
查看完整题目与答案
【单选题】_________working all day long, he fell asleep as soon as he lay on the bed.
A.
Getting tired of
B.
Getting tired from
C.
To get tried of
D.
To get tired from
查看完整题目与答案
【单选题】_____ on the bed , he _____ to his parents that blackbirds had_____ their eggs on Mars. [     ]
A.
lay; lying; lied
B.
lied; lied; lied
C.
laid; laid; laid D lying; lied; laid
查看完整题目与答案
【单选题】The old teacher lay wide awake on his bed, ___________ all the problems he had to deal with the next day.
A.
thought about
B.
to think about
C.
thinking about
D.
having thought about
查看完整题目与答案
相关题目：
【单选题】皮肤的多数相邻毛囊会让皮肤脂腺的急性化脓性炎症称
A.
疖病
B.
痈
C.
丹毒
D.
急性蜂窝织炎
E.
急性性淋巴管炎
查看完整题目与答案
【单选题】He lay in bed, with his eyes ______ up at the ceiling and his fingers ______.
A.
looked; crossing
B.
looking; crossing
C.
looking; crossed
D.
looked; crossed
查看完整题目与答案
【多选题】下列各项银行支付结算方式中,属于企业和个人均可使用的有( )
A.
汇兑
B.
支票
C.
商业承兑汇票
D.
银行承兑汇票
查看完整题目与答案
【单选题】He ______ on the bed_____ to his parents that blackbirds had_____ their eggs on Mars.
A.
lay; lying; lied                      
B.
lied; lied; lied
C.
laid; laid; laid                        D lying; lied; laid
查看完整题目与答案
【单选题】设有如下定义: int a=10; int b=4; 则语句 : Console.WriteLine( "{0}" ,a/b) 的输出结果是
A.
2.5
B.
2
C.
3
D.
4
查看完整题目与答案
【判断题】拼装式衬砌适用于地质条件较好,围岩稳定,地下水很少的情况,目前多应用在盾构法施工的城市地下铁道和水底隧道中。
A.
正确
B.
错误
查看完整题目与答案
【单选题】皮肤的多数相邻毛囊会让皮肤脂腺的急性化脓性炎症称
A.
疖
B.
痈
C.
丹毒
D.
急性蜂窝织炎
E.
急性淋巴管炎
查看完整题目与答案
【单选题】_________working all day long, he fell asleep as soon as he lay on the bed.
A.
Getting tired of
B.
Getting tired from
C.
To get tried of
D.
To get tired from
查看完整题目与答案
【单选题】_____ on the bed , he _____ to his parents that blackbirds had_____ their eggs on Mars. [     ]
A.
lay; lying; lied
B.
lied; lied; lied
C.
laid; laid; laid D lying; lied; laid
查看完整题目与答案
【单选题】The old teacher lay wide awake on his bed, ___________ all the problems he had to deal with the next day.
A.
thought about
B.
to think about
C.
thinking about
D.
having thought about
查看完整题目与答案