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搜题
【单选题】
肺结核患者在家休养治疗期间,最简便有效的处理痰液的方法是
A.
煮沸
B.
深埋
C.
焚烧
D.
70%乙醇浸泡
E.
5%苯酚消毒
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【简答题】一电阻原件,当电流减为原来的一半时,其功率为原来的____。
【简答题】“数据;统计;统计数字”是: s__a___is___ic
【单选题】Choose the statements from the box and place them in the proper place in the essay. 选择合适的句子完成段落。
A.
Building a good human tower takes team work and skills.
B.
Within seconds I assisted in the formation of a three- level tower.
C.
Each team is famous for its tallest and most complex tower of people.
D.
Once a tower is built, try and see if the group can hold it for a count of 30.
E.
Since then it’s been popular, with groups competing to build higher structures.
F.
Before long I was called forward and given the great honor of the President’s Belt.
G.
I hoped to change my position because I knew that this activity required particular skills.
【单选题】Choose the statements from the box and place them in the proper place in the essay. 选择合适的句子完成段落。
A.
Building a good human tower takes team work and skills.
B.
Within seconds I assisted in the formation of a three- level tower.
C.
Each team is famous for its tallest and most complex tower of people.
D.
Once a tower is built, try and see if the group can hold it for a count of 30.
E.
Since then it’s been popular, with groups competing to build higher structures.
F.
Before long I was called forward and given the great honor of the President’s Belt.
G.
I hoped to change my position because I knew that this activity required particular skills.
【单选题】Choose the statements from the box and place them in the proper place in the essay. 选择合适的句子完成段落。
A.
Building a good human tower takes team work and skills.
B.
Within seconds I assisted in the formation of a three- level tower.
C.
Each team is famous for its tallest and most complex tower of people.
D.
Once a tower is built, try and see if the group can hold it for a count of 30.
E.
Since then it’s been popular, with groups competing to build higher structures.
F.
Before long I was called forward and given the great honor of the President’s Belt.
G.
I hoped to change my position because I knew that this activity required particular skills.
【简答题】选词填空。 What's, It's, you, last, first 1. What's her ID card number? ______ 220101084609061222. 2. Her______name is White. 3. Is his ______ name Peter? 4. ______ the girl's family name? 5. Nice to meet_...
【单选题】利用科学的方法,搜集、整理、分析和提供有关社会现象数字资料的工作的总称是( )。
A.
统计数据
B.
统计工作
C.
统计学
D.
统计活动
【单选题】Choose the statements from the box and place them in the proper place in the essay. 选择合适的句子完成段落。
A.
Building a good human tower takes team work and skills.
B.
Within seconds I assisted in the formation of a three- level tower.
C.
Each team is famous for its tallest and most complex tower of people.
D.
Once a tower is built, try and see if the group can hold it for a count of 30.
E.
Since then it’s been popular, with groups competing to build higher structures.
F.
Before long I was called forward and given the great honor of the President’s Belt.
G.
I hoped to change my position because I knew that this activity required particular skills.
【简答题】根据原料的需要,煎可分为 和 。
【单选题】数字通信系统的数据传输速率是指单位时间内传输的二进位数目,计量单位Mb/s的正确含义是___________。
A.
每秒兆位
B.
每秒百兆位
C.
每秒千兆位
D.
每秒万兆位
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