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【单选题】
在砂轮机上,()A.
可拿着悬空磨削
B.
不能磨大件
C.
一个砂轮可两人同时磨
D.
砂轮侧面可磨削
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举一反三
【单选题】Which of the following sentence is NOT appropriate to be the beginning one of a summary ?
A.
This paper reports an empirical study on _____.
B.
This report focuses on the problem of _______.
C.
This article is mainly about ________________.
D.
Once upon a time, there was _________________.
【单选题】患者女,43岁。因重型再生障碍性贫血收入院,拟对其进行输血治疗,护士在输血准备时,不正确的操作是( )
A.
输血前，需与另一名护士再次核对
B.
进行血型鉴定和交叉配备实验
C.
库存血取出后，如紧急需要，可低温加热
D.
提血时，和血库人员共同做好“三查八对”
【单选题】A seven-member committee of students is formed to study environmental issues. What is the likelihood that any one of the seven is chosen as the spokesperson?
A.
Classicial
B.
Empirical
C.
Subjective
【单选题】A seven-member committee of students is formed to study environmental issues. What is the likelihood that any one of the seven is chosen as the spokesperson?
A.
Classicial
B.
Empirical
C.
Subjective
【简答题】编写一个脚本,求斐波那契数列的前 10 项及其总和。
【简答题】Which of the following sentence is NOT appropriate to be the beginning one of a summary?A. Thispaper reports an empirical study on _____.B. This report focuses on the problem of _______.C. This articl...
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