1.Although they plant trees in this area every year,the tops of some hills are still ____. A.blank B.vacant C.hollow D.bare 2.There is a ____ space at the bottom of the form for you to sign your name in. A.empty B.vacant C.blank D.hollow 3.Space scientists believe that the black hole is ____,and would draw everything,even light,toward its center. A.empty B.hollow C.vacant D.blank 4.Since everyone would like to find an apartment near the university,there are very few ____ apartments in the area. A.vacant B.free C.empty D.reserved 5.I believe that the best way to take notes is in the ____ of the book instead of on the notebook. A.borders B.boundaries C.edges D.margin
1.Although they plant trees in this area every year,the tops of some hills are still __D__. 尽管他们每年都在这个地区植树,可是有些山头仍是光秃秃的. A.blank B.vacant C.hollow D.bare 2.There is a __C__ space at the bottom of the form for you to sign your name in. 在这表格的下方有一个空白处供你签名. A.empty B.vacant C.blank D.hollow 3.Space scientists believe that the black hole is __B__,and would draw everything,even light,toward its center. 太空科学家认为,这个黑洞是空的,它会把一切东西,甚至光吸入它的中心. A.empty B.hollow C.vacant D.blank 4.Since everyone would like to find an apartment near the university,there are very few __A__ apartments in the area. 由于每个人都想在大学附近找到一间公寓,所以那个地区几乎没有空房. A.vacant B.free C.empty D.reserved 5.I believe that the best way to take notes is in the __D__ of the book instead of on the notebook. 我认为记笔记的最好方法是记在页边的空白处,而不是记在笔记本上. A.borders B.boundaries C.edges D.margin