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【单选题】
依据国家《自然保护区条例》，我国自然保护区分为：A.
世界级自然保护区和国家级自然保护区
B.
国家级自然保护区和地方级自然保护区
C.
一级自然保护区和二级自然保护区
D.
重点自然保护区和一般级自然保护区
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【简答题】Vicious(剧烈的)and erous Sports Should be Banned by Law When you think of the tremendous technological progress we have made, it’s amazing how little we have developed in other respects. We may speak...
【单选题】The author of the passage mentions which of the following as an advantage of high-technology development?
A.
It encourages the modernization of existing manufacturing facilities.
B.
It promotes healthy competition between rival indutries.
C.
It encourages the growth of related industries.
D.
It takes full advantage of the existing workforce.
E.
It does not advantage one local workforce at the expense of another.
【简答题】One aspect of “the universality of toys” lies in the fact that ________. A) technological advances have greatly improved the durability of toys B) the improvement of craftsmanship in toys depen...
【单选题】The application of mitochondrial transplantation might occur when______.
A.
medical technology becomes highly developed
B.
it can be tested to lead to a healthy baby
C.
it is proven that family resemblance will not be affected
D.
genetic engineering is socially accepted
【单选题】In this university a medal with five thousand dollars _____ achieved success in science and technology every two years. [ ]
A.
is given to no matter who
B.
is given to whoever
C.
are given to anyone who
D.
gives to whomever
【单选题】What was probably the direct result of Olivetti,s falling behind in electronic technology?
A.
A dtiano’s death.
B.
A period of financial problem
C.
its faster progress
D.
Its agreements with other companies
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