Two-thirds of the freshwater on Earth is locked in ______.
举一反三
- Two-thirds of the freshwater on Earth is locked in ______. A: glaciers and ice caps B: caves C: land D: slopes
- __________ of the surface of the earth __________ covered with water. A: A third; is B: A third; are C: Two thirds; is D: Two thirds; are
- Two thirds of the earth _________ covered by water. A: are B: be C: has D: is
- ______ of the surface (表面) of the earth is covered with water. A: First third B: B. Two thirds C: One three
- 减少了三分之二，下面的英语表述那个正确？ A: increased by two thirds B: decreased by two thirds C: increased to two thirds D: decreased to two thirds