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【简答题】
保存“2016年销量统计表.xlsx”文件。
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【简答题】哪种寄生虫感染宿主后,宿主既是它的中间宿主、又是它的终末宿主。先为终末宿主,后为中间宿主。A. 旋毛虫 B. 日本血吸虫 C. 弓形虫 D. 华枝睾吸虫
【简答题】以下哪些内容需要包含在研究实施方案中A. 抽样实施B. 问卷编写C. 调查执行D. 分析方法E. 质量评估
【简答题】Have you know Paula _____ last summer?
【单选题】Peter Paul
A.
Overfishing results from extensive use of new technologies．
B.
Many people in my place support stricter regulation on fishing．
C.
I think that you failed to point out the real reason for overfishing．
D.
We are in a very weak position to compete with other countdes in fishing．
E.
Sooner or later，we will feel regretful about out current fishing practice．
F.
I didn’t know there were such damaging ways of fishing around the world．
G.
I wonder if those fishermen have ever considered the consequences of exhausting ocean resources．