题目内容
（请给出正确答案）
A.duplicate
B.imitate
C.remake
D.reproduce
参考答案
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
网友提供的答案
更多“Scientists _________ the animals’ environment in order to study them.”相关的问题
A.anim=Dog
B.anim=AA.Dog
C.anim=2
D.anim.Pig=1
______can notice tiny changes in air pressure，gravity，or the magnetism of earth．
A．All animals
B．Some animals
C．Mammals
D．Men
A.animaba, sigue
B.animó, sigue
C.animaba, siguió
D.animó, siguió
A．A pond can be compared to a round-the-clock restaurant.
B．All kinds of plans and animals will move in soon after a pond is dug.
C．Few of the animals in a pond live on plants.
D．Not all the animals in a pond eat other animals.
A.function
B.design features
C.importance
D.performance
Why does the man think we still need zoos？
A．To display rare animals.
B．To prevent rare animals from extinction.
C．To provide weekend amusement for children.
D．To improve the environment.
Upon payment of the agreed sum, all of Buyer’s rights and obligations shall ().
A、animanate
B、illuminate
C、eliminate
D、terminate
According to the text, animal welfare groups have succeeded in ______ .
A．stopping all animal abuse in schools
B．establishing guidelines that ban classroom experiments harming animals
C．protecting animals from being experimented with in extracurricular projects
D．persuading two national science teachers' associations to adopt an animal protection policy
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