The scientific research on how to protect the rare animals is ________. Many scientists are working hard to find new way to raise the animals by man.

The scientific research on how to protect the rare animals is ________. Many scientists are working hard to find new way to raise the animals by man.

#5782

in danger

in control

in order

in progress

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These continual _____ in temperature make it impossible to decide what to wear.

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alterations

vibrations

waves

fluctuations

—I am afraid no one will agree with you.    —I don’t think it ______ .

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minds

troubles

matters

works

The head office of the computer company is in Zhejiang, but it has ______ all over the country.

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organizations

branches

companies

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 Jack is a good friend _______, and he often comes to our home for a visit.

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of my father

of my father’s

for my father

in my father’s

—What’s your ________?           —I like collecting stamps.

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name

job

address

hobby

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