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【单选题】
钢液的二次氧化,将使钢中有害气体氮氧增加,使钢水粘度( )。
A.
降低
B.
增加
C.
保持不变
D.
不确定
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参考解析：
知识点：
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举一反三
【单选题】Lay days are commonly expressed as _______.
A.
running days
B.
working days
C.
weather working days
D.
eight hours ’ working days
查看完整题目与答案
【单选题】微绒毛内含纵行排列的细胞器
A.
微管
B.
微丝
C.
中间丝
D.
微体
E.
线粒体
查看完整题目与答案
【简答题】完形填空 After a failed marriage, depression, not working for four years, and sending out over 200 resumes in the last five months, today I got a $60,000/year job in my field of __1__ . I'd been in the ru...
查看完整题目与答案
【单选题】（）in a charter-party are working days on which the weather allows loading work or discharging work to be done.
A.
Whether working days
B.
Weather working days
C.
Running days
D.
Calendar days
查看完整题目与答案
【单选题】微绒毛内含纵行排列的细胞器是
A.
微丝
B.
微管
C.
线粒体
D.
微丝和微管
查看完整题目与答案
【单选题】在重组DNA技术中催化形成重组DNA分子的是DNA( )
A.
聚合酶
B.
解链酶
C.
连接酶
D.
拓扑酶
E.
内切酶
查看完整题目与答案
【单选题】Is your car running a little rough these days? Has your 'check engine' light been on for longer than you can remember? Are your tires wearing thin? Harrison Auto Center can help you with these and any...
A.
sustaining
B.
appearing
C.
remaining
D.
inquiring
查看完整题目与答案
【单选题】微绒毛内含纵行排列的细胞器
A.
微管
B.
微丝
C.
中间丝
D.
微体
查看完整题目与答案
【单选题】As any working mum can tell you, running a business and a family at the same time is an almost impossible act. There are never enough hours in the day and most days spill well into the late evening ho...
A.
a business woman
B.
a full-time parent
C.
a sufferer of skin cancer
D.
a swim wear model
查看完整题目与答案
【单选题】Running Working Days指的是( )。
A.
按连续工作日计算
B.
按连续日计算
C.
按好天气工作日计算
D.
按24小时好天气工作日计算
E.
按连续24小时好天气工作日计算
F.
按港口习惯速度尽快装卸
查看完整题目与答案
相关题目：
【单选题】Lay days are commonly expressed as _______.
A.
running days
B.
working days
C.
weather working days
D.
eight hours ’ working days
查看完整题目与答案
【单选题】微绒毛内含纵行排列的细胞器
A.
微管
B.
微丝
C.
中间丝
D.
微体
E.
线粒体
查看完整题目与答案
【简答题】完形填空 After a failed marriage, depression, not working for four years, and sending out over 200 resumes in the last five months, today I got a $60,000/year job in my field of __1__ . I'd been in the ru...
查看完整题目与答案
【单选题】（）in a charter-party are working days on which the weather allows loading work or discharging work to be done.
A.
Whether working days
B.
Weather working days
C.
Running days
D.
Calendar days
查看完整题目与答案
【单选题】微绒毛内含纵行排列的细胞器是
A.
微丝
B.
微管
C.
线粒体
D.
微丝和微管
查看完整题目与答案
【单选题】在重组DNA技术中催化形成重组DNA分子的是DNA( )
A.
聚合酶
B.
解链酶
C.
连接酶
D.
拓扑酶
E.
内切酶
查看完整题目与答案
【单选题】Is your car running a little rough these days? Has your 'check engine' light been on for longer than you can remember? Are your tires wearing thin? Harrison Auto Center can help you with these and any...
A.
sustaining
B.
appearing
C.
remaining
D.
inquiring
查看完整题目与答案
【单选题】微绒毛内含纵行排列的细胞器
A.
微管
B.
微丝
C.
中间丝
D.
微体
查看完整题目与答案
【单选题】As any working mum can tell you, running a business and a family at the same time is an almost impossible act. There are never enough hours in the day and most days spill well into the late evening ho...
A.
a business woman
B.
a full-time parent
C.
a sufferer of skin cancer
D.
a swim wear model
查看完整题目与答案
【单选题】Running Working Days指的是( )。
A.
按连续工作日计算
B.
按连续日计算
C.
按好天气工作日计算
D.
按24小时好天气工作日计算
E.
按连续24小时好天气工作日计算
F.
按港口习惯速度尽快装卸
查看完整题目与答案