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【多选题】
三羧酸循环中不可逆的反应有A.
异柠檬酸→α-酮戊二酸
B.
乙酰 CoA十草酰乙酸→柠檬酸
C.
琥珀酰CoA→琥珀酸
D.
α-酮戊二酸→琥珀酰CoA
E.
以上都不正确
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举一反三
【简答题】简述作为固体分散体的载体材料应该具有什么特性。
【多选题】轮廓标人工气候加速老化试验条件为（）
A.
氙灯作为光源
B.
光谱波长为290~800mm时，其辐射强度为1000W/m 2 ±100W/平方米
C.
光谱波长低于290nm光线的辐射强度不应大于1W/平方米
D.
箱内黑板温度为65℃±3℃
【简答题】Direction: Select an appropriate word in brackets: 1.It seems the cattle on the sides of the dykes(was,were)the only living creatures in these desolate surroundings. 2.The British police(has,have)only...
【多选题】通过焊接性试验,可以用来( )。
A.
选定适合母材的焊接材料
B.
确定合适的焊接工艺参数
C.
确定焊接接头的抗拉强度
D.
确定合适的热处理工艺参数
E.
研制新的焊接材料
【单选题】Why is important to include the “why” when you ask a team mate to start, stop, or keep doing something?
A.
To ask your team mate why they haven’t made the changes that you are requesting.
B.
To allow you explain the negative impacts of their current behavior in the START and STOP categories on you and others around you
C.
To allow you to explain the positive impact of their current behavior on you and others around you
D.
To justify your request to your teammate and others on the team
E.
All of the above
【多选题】通过焊接性试验,可以用来 ( )。
A.
选择适合母材的焊接材料
B.
确定合适的焊接工艺参数
C.
确定焊接接头的抗拉强度
D.
确定合适的热处理工艺参数
E.
研制新的焊接材料
F.
考核焊工技术水平
【单选题】You are on a team with two individuals who are "difficult." The work has been divided among the three of you and each time your team meets, Janet and Jim disagree about the progress of the team projec...
A.
perception theory
B.
attribution theory
C.
decision - making theory
D.
satisficing theory
E.
Surber's theory
【单选题】Which of the following is the best way for a team of people to write a report?
A.
Each member should plan,research, and write his or her individual version,then the group can select the strongest report.
B.
The team should divide and conquer-one person doing the planning, one doing the research,one doing the writing ,and so on.
C.
To ensure a true group effort, every task from planning through final production should be done as a team, preferably with everyone in the same room at the same time.
D.
Research and plan as a group, but assign the actual writing to one person, or at least assign separate sections to individual writers and have one person edit them all to achieve a consistent style.
【简答题】My name is Roy and I want to tell you why I play hockey. Sports play a very important role at my school. The entire town comes out to watch our football team on Friday nights. At first I put my name d...
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