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【单选题】
Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45. Demands for stronger protection for wildlife in Britain sometimes hide the fact that similar needs are felt in the rest of Europe. Studies by the Council of Europe, of which 21 countries are members, have shown that 45 per cent of reptile (爬行动物) species and 24 percent of butterflies are in danger of dying out. European concern for wildlife was outlined by Dr. Peter Baum. an expert m the Environment and Nature Resources Division of the Council. when he spoke at a conference arranged by the administrators (管理人员) of a British national park. The park is one of the few areas in Europe to hold the Council's diploma for nature reserves of the highest quality, and Dr. Baum had come to present it to the park once again. He was afraid the public opinion was turning against national parks, and that those set up in the 1960s and 1970s could not be set up today. But Dr. Baum clearly remained a stronger supporter of the view that natural environments needed to be allowed to survive in peace in their own right. No area could be expected to survive both as a true nature reserve and as a tourist attraction, he were on. The short-sighted view that reserves had to serve immediate human de mands for outdoor recreation (消遣) should be replaced by full acceptance of their importance as places to preserve nature for the future. Dr. Baum went on. 'We could manage without most industrial products, but we could not manage without nature, However, our natural environment areas, which are the original parts of our countryside,, have become mere islands in a spoiled and highly polluted land.' Recent studies by the Council of Europe show that .
A.
it is only in Britain that wildlife needs more protection
B.
many species of wildlife in Europe are in danger of dying out
C.
there are fewer species of reptiles and butterflies in Europe than elsewhere
D.
certain species of reptiles and butterflies in Europe need protection
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A.
A(5,10,8)B(10,10,8)
B.
A(10,10,8)B(10,10,5)
C.
A(10,30,5)B(5,30,5)
D.
A(10,30,8)B(10,20,8)
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A.
2Na 2 O 2 +2H 2 O====4NaOH+O 2 ↑
B.
Na 2 O 2 +MnO 2 ====Na 2 MnO 4
C.
5Na 2 O 2 +2KMnO 4 +8H 2 SO 4 ====5Na 2 SO 4 +K 2 SO 4 +2MnSO 4 +5O 2 ↑+8H 2 O
D.
2Na 2 O 2 +2H 2 SO 4 ====2Na 2 SO 4 +2H 2 O+O 2 ↑
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A.
招标人已经依法成立
B.
已刊登资审通告、招标通告
C.
建立了评标组织
D.
获得项目许可
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Ⅰ级
B.
Ⅱ级
C.
Ⅲ级
D.
Ⅳ级
E.
以上都不对
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A.
mail.163.com@guan
B.
guan%mail.163.com
C.
mail.163.com%guan
D.
guan@mail.163.com
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A.
http
B.
https
C.
ftp
D.
sip
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A.
董事
B.
财务主管
C.
公司职工
D.
董事长
【多选题】工程建设项目进行施工招标应具备的条件有()。
A.
招标人已经依法成立
B.
有相应资金或资金来源已经落实
C.
已刊登资审通告、招标通告
D.
建立了评标组织
E.
施工所需设计图纸全部完成
【判断题】当孔的公差带完全在轴的公差带之上时,属于过盈配合
A.
正确
B.
错误
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