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1实验室安全包括(ABCD) A使用设备B用电C防火D防盜 2 下列物质避免与水接触以免发生危险的是(AC) A碳化钙B氯化钙C碳化铝D硫酸钙
A.
高校实验室发生安全事故主要原因(ABCD).A操作不慎B设备老化自然灾害网络攻击
B.
.
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参考答案：
举一反三
【判断题】会计的方法实质上就是指记账、算账和报账的方法。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Can you make a sentence to _____ the meaning of the phrase?
A.
show out
B.
bring out
C.
turn out
D.
work out
查看完整题目与答案
【判断题】古代人大多看不起商人。()
A.
正确
B.
错误
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【单选题】With all his work on hand,he to the cinema last night.
A.
mustn’t go
B.
oughtn’t to go
C.
wouldn’t go
D.
shouldn’t have gone
查看完整题目与答案
【简答题】CONVERSATIONS 1. A To make a fortune in an honest way. B To do volunteer work to help others. C To donate large amounts of money to help others. D To give away money made in unethical ways. 2. A To pr...
查看完整题目与答案
【单选题】锁环式同步器在同步前,下列哪个部件阻止接合套与接合齿圈的接合? ( )
A.
 定位销
B.
 滑块
C.
 锁环
D.
花键毂
查看完整题目与答案
【单选题】Sandy: If I were you, I’d ride a bike to work . Taking a bus during rush hour is really terrible. Sue : Thanks for your advice, but I’ve lost my bike recently. 23 . How does Sue probably get to work? ...
A.
On foot.
B.
By bus.
C.
By bike.
D.
In a car
查看完整题目与答案
【单选题】建立健全和有效实施内部控制是( )的责任
A.
注册会计师
B.
董事会
C.
高级管理层
D.
内审部门
查看完整题目与答案
【判断题】建立健全和有效实施内部控制，评价内部控制的有效性。管理层是负责监督的责任，董事会是负责实施的责任。()
A.
正确
B.
错误
查看完整题目与答案
【简答题】John Milton’s Selected Poems __ first published in 1956. A. were B. was C. is D. are 24. Yao Ming as well as his teammates __ hard to win honor for China these years. A. work B. ar...
查看完整题目与答案
相关题目：
【判断题】会计的方法实质上就是指记账、算账和报账的方法。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Can you make a sentence to _____ the meaning of the phrase?
A.
show out
B.
bring out
C.
turn out
D.
work out
查看完整题目与答案
【判断题】古代人大多看不起商人。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】With all his work on hand,he to the cinema last night.
A.
mustn’t go
B.
oughtn’t to go
C.
wouldn’t go
D.
shouldn’t have gone
查看完整题目与答案
【简答题】CONVERSATIONS 1. A To make a fortune in an honest way. B To do volunteer work to help others. C To donate large amounts of money to help others. D To give away money made in unethical ways. 2. A To pr...
查看完整题目与答案
【单选题】锁环式同步器在同步前,下列哪个部件阻止接合套与接合齿圈的接合? ( )
A.
 定位销
B.
 滑块
C.
 锁环
D.
花键毂
查看完整题目与答案
【单选题】Sandy: If I were you, I’d ride a bike to work . Taking a bus during rush hour is really terrible. Sue : Thanks for your advice, but I’ve lost my bike recently. 23 . How does Sue probably get to work? ...
A.
On foot.
B.
By bus.
C.
By bike.
D.
In a car
查看完整题目与答案
【单选题】建立健全和有效实施内部控制是( )的责任
A.
注册会计师
B.
董事会
C.
高级管理层
D.
内审部门
查看完整题目与答案
【判断题】建立健全和有效实施内部控制，评价内部控制的有效性。管理层是负责监督的责任，董事会是负责实施的责任。()
A.
正确
B.
错误
查看完整题目与答案
【简答题】John Milton’s Selected Poems __ first published in 1956. A. were B. was C. is D. are 24. Yao Ming as well as his teammates __ hard to win honor for China these years. A. work B. ar...
查看完整题目与答案
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