5. Tropical rainforests contain at least half of the Earth’s species. The incredible _______ of the rainforests means that most species have evolved to inhabit very specialized _______ in their environment.
(A) difference; houses
(B) diversity; niches
(C) story; kingdom
(D) variety; canopy

答案:登入後查看
統計: A(13), B(257), C(11), D(114), E(0) #87942

詳解 (共 2 筆)

#418569
(B) niche
n. 名詞 [C]
  1. 壁龕

  2. 合適的職務(或地位等)[(+in)]

    You can then find your own niche in public life.那時候你就可以在社會上找到適合自己的工作了。

  3. 利基

ㅤㅤ
vt. 及物動詞
  1. 把(雕像等)放入壁龕[H]

7
0
#309335
canopy 頂蓬;罩
4
1