2. A. negative B. gathering C. generous D. galaxy
9. If we do not take steps to_________the world’s wildlife, many species of birds and
animals are likely to die out completely.
A. defend B. keep C. protect D. guard
11. If you are not sure about the meaning of a word, _________it up in the dictionary.
A. consult B. get C. keep D. look
12. Another positive aspect of tourism is that it helps ________international
understanding and cooperation.
A. promotes B. promoting C. to promote D. promote
13. Tourism plays an important...........in the development of many nations .(SYNONYM)
A. title B. factor C. topic D. industry
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Sinh Học lớp 12
