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【判断题】
POPs公约目的是控制和消除POPs 污染影响的国际公约。A.
正确
B.
错误
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【简答题】Paraphrase the following questions. Number your answers please. 1 Now, at least, Europeans should stop believing that corporate wrong-doing is a US problem that cannot occur in the old continent. 2 In...
【判断题】Read the passage and decide whether the statements are true (T) or false(F) TRUE AND FAIR TRUE AND FAIR The collapse of companies such as Enron and WorldCom demonstrated the central role of accounting...
A.
正确
B.
错误
【简答题】请翻译以下内容: In Vivo Bioassays. The pot culture test method was adopted to evaluate fungicidal activities of the title compounds against Pseudoperonospora cubensis , Colletotrichum lagenarium , and Septor...
【单选题】定义A-B={x|x∈A，且x?B}，若A={1，2，4，6，8，10}，B={1，4，8}，则A-B=（ ）
A.
{4，8}
B.
{1，2，6，10}
C.
{1}
D.
{2，6，10}
【单选题】若方程8x 2 +2kx+k-1=0的两个实数根是x 1 ，x 2 且满足x 1 2 +x 2 2 =1，则k的值为（ ）
A.
-2或6
B.
-2
C.
6
D.
4
【单选题】Tasks related to tax management, cost accounting, financial accounting, and data processing are the responsibility of which corporate officer?
A.
Treasurer
B.
Controller
C.
Chief Operations Officer
D.
Chief executive Officer
【单选题】若A（a 1 ，b 1 ），B（a 2 ，b 2 ）是反比例函数y=- 6 x 图象上的两个点，且0＜a 1 ＜a 2 ，则b 1 与b 2 的大小关系是（ ）
A.
b 1 ＜b 2
B.
b 1 =b 2
C.
b 1 ＞b 2
D.
大小不确定
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