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【简答题】
2 9-3a 和 a-1 a 2 -9 的最简公分母是______，通分后为______．
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反馈参考答案：
举一反三
【多选题】风险应对策略主要有
A.
回避风险，即主动避开损失发生的可能性。
B.
预防风险，即采取预防措施，以减小损失发生的可能性及损失程度。
C.
自留风险，即主动承担风险。
D.
转移风险，是指通过某种安排，把自己面临的风险全部或部分转移给另一方。
【简答题】Look at the pictures and fill in the proper phrases to complete the article ( 看图,填适当的短语完成下文 ) : Practiced in the factory Today, our teacher told us to go to a factory to help them. When we arrived in ...
【简答题】STEP 2 Black: Miss. Li, can you show me around your workshops? 1. Sure. We have ____ . Mr. Black, This way please! (at the workshop) Li Hua: This is one of our _____ . We produce various garments of c...
【单选题】请根据给出的对话,重新排序。 1 ) Ms. Johnson: Where do you sell the most photocopiers? 2 ) Bruce: Good morning. Welcome to ICON workshop. I hope you are enjoying your visit. Ms. Johnson: Yes, it ’ s fascinating. 3 ...
A.
2, 3，5，4， 1， 6
B.
2, 3，5，6， 1， 4
C.
2, 3，5，1， 6， 4
D.
2, 3，5，4， 6，1
【单选题】Existing crude oil tankers may，______ being provided with segregated ballast tanks or operating with a cargo tank cleaning procedure using crude oil washing，operate with dedicated clean ballast tanks ...
A.
As per
B.
In the consequence of
C.
In accordance with
D.
In lieu of
【单选题】Please transfer 15.5 tons of ballast water from No 2 starboard. 02010501
A.
The amount of ballast water transferred is 15.5 tons.
B.
There will be totally 50.5 tons of ballast water transferred.
C.
The ballast water will be transferred from No.2 to No.1.
D.
No transfer with the ballast water.
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