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【多选题】
依照实验室生物安全国家标准的规定,什么场所不得从事高致病性病原微生物实验活动?
A.
一级实验室
B.
二级实验室
C.
三级实验室
D.
四级实验室
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【单选题】一般飞轮应布置在转速( )的轴上。
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较低；
B.
较高；
C.
适中。
D.
相交
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【单选题】一般飞轮应布置在转速( )的轴上。
A.
较低
B.
较高
C.
适中
D.
高低都可以
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【简答题】David Beckham was born in 1975,in London, at a place called Leytonstone. When he was a young boy, his greatest passion was football, he played it whenever he had the chance. Sometimes he would go and ...
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【单选题】客户在跟客服交流时不行承担运费,客服应该如何处理()。
A.
威胁客户让其承担运费
B.
告知客户退换货的相关规则,跟客户协商运费问题
C.
让客户以到付方式寄回
D.
如果客户不承担运费就不给予办理退换货服务操作
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【单选题】由下位子房和花托一起形成的果实称为( )。
A.
梨果
B.
核果
C.
浆果
D.
柑果
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【简答题】Unit5 Listening and Speaking Dialogue 1 翻译下列对话 Alex: Hi, David. How was your football match? David: Oh, it couldn’t have been worse! It was cancelled because of the heavy smog. Alex: That’s too bad....
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【单选题】— Hi, David, I heard you had an accident this morning. — Yes. Luckily, I hit the brakes in time ______ I would have been injured badly. [     ]
A.
and
B.
but
C.
or
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so
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【多选题】在货币统计口径中,一般认为,下列( )属于M1
A.
流通中现金
B.
企业活期存款
C.
居民活期储蓄存款
D.
居民定期储蓄存款
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【简答题】Alex: Hi, David. How was your football match? David: Oh, it couldn't have been ______1______.It was _____2_____ because of heavy ____3______. Alex: That's too bad. When the ___4____ _____5____ is no...
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【单选题】构成C程序的基本单位是
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函数
B.
文件
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语句
D.
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相关题目：
【单选题】一般飞轮应布置在转速( )的轴上。
A.
较低；
B.
较高；
C.
适中。
D.
相交
查看完整题目与答案
【单选题】一般飞轮应布置在转速( )的轴上。
A.
较低
B.
较高
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高低都可以
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【单选题】客户在跟客服交流时不行承担运费,客服应该如何处理()。
A.
威胁客户让其承担运费
B.
告知客户退换货的相关规则,跟客户协商运费问题
C.
让客户以到付方式寄回
D.
如果客户不承担运费就不给予办理退换货服务操作
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【单选题】由下位子房和花托一起形成的果实称为( )。
A.
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B.
核果
C.
浆果
D.
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【简答题】Unit5 Listening and Speaking Dialogue 1 翻译下列对话 Alex: Hi, David. How was your football match? David: Oh, it couldn’t have been worse! It was cancelled because of the heavy smog. Alex: That’s too bad....
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【单选题】— Hi, David, I heard you had an accident this morning. — Yes. Luckily, I hit the brakes in time ______ I would have been injured badly. [     ]
A.
and
B.
but
C.
or
D.
so
查看完整题目与答案
【多选题】在货币统计口径中,一般认为,下列( )属于M1
A.
流通中现金
B.
企业活期存款
C.
居民活期储蓄存款
D.
居民定期储蓄存款
查看完整题目与答案
【简答题】Alex: Hi, David. How was your football match? David: Oh, it couldn't have been ______1______.It was _____2_____ because of heavy ____3______. Alex: That's too bad. When the ___4____ _____5____ is no...
查看完整题目与答案
【单选题】构成C程序的基本单位是
A.
函数
B.
文件
C.
语句
D.
字符
查看完整题目与答案