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【多选题】
取用试剂时,必须遵守的原则是
A.
不能用手接触试剂,以免危害健康和沾污试剂
B.
瓶塞应倒置桌面上,以免弄脏,取用试剂后,立即,将试剂瓶放回原处,标签朝外
C.
要用干净的药匙取固体试剂,用过的药匙要洗净擦干后用
D.
尽量不多取试剂,多取的试剂不能倒回原瓶,以免影响整瓶试剂纯度,应放入其他合适容器中另作处理或供他人使用
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举一反三
【单选题】关于CR、DR说法不正确的为( )
A.
均是将模拟量转换为数字量
B.
DR探测器像素尺寸都比CR探测器像素尺寸大
C.
DR信噪比比CR高
D.
CR在价格上一般要比DR便宜
【单选题】Section B Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The ...
A.
Because the train was late.
B.
Because the train was canceled.
C.
Because she didn't know the timetable was changed.
D.
Because she was late.
【多选题】下面关于风险导向审计的说法中,正确的有()
A.
审计风险是指当财务报表存在重大错报时注册会计师发表不恰当审计意见的可能性
B.
审计风险模型的出现,从理论上解决了采用抽样审计的随意性
C.
检查风险是指某类交易、账户余额或披露的某一认定发生重大错报,该错报单独或连同其他错报可能是重大的,但没有被内部控制及时防止或发现并纠正的可能性
D.
最初开发的审计风险模型是审计风险(AR)=固有风险(IR)×控制风险(CR)×检查风险(DR)
【单选题】Section B Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The ...
A.
Because the train was late.
B.
Because the train was canceled.
C.
Because she didn't know the timetable was changed.
D.
Because she was late.
【判断题】2010A底稿中在第一部分增加一行,第二部分会相应增加一列,且最多增加三列。()
A.
正确
B.
错误
【单选题】Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the ...
A.
To make the woman angry.
B.
To please the man's mother.
C.
David is the man's good friend.
D.
David is good at carrying on conversations.
【单选题】关于 CR、 DR 说法不正确的为
A.
均是将模拟量转换为数字量
B.
DR 信噪比比 CR 高
C.
DR 没有搬运 IP 的环节, 减少故障诱发率
D.
DR 探测器像素尺寸都比 CR 探测器像素尺寸大
E.
CR 在价格上一般要比 DR 便宜
【单选题】Section B Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The ...
A.
Because the train was late.
B.
Because the train was canceled.
C.
Because she didn't know the timetable was changed.
D.
Because she was late.
【单选题】Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the ...
A.
Because short hair is fashionable.
B.
Because short hair looks nicer.
C.
Because she didn't have all air-conditioner.
D.
Because short hail' is comfortable.
【单选题】关于CR、DR说法不正确的为( )
A.
均是将模拟量转换为数字量
B.
DR信噪比比CR高
C.
DR没有搬运IP的环节,减少故障诱发率
D.
DR探测器像素尺寸都比CR探测器像素尺寸大
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