专题提升训练二
冠 词
Ⅰ.单项填空
1.What ________ pity that you couldn't be there to receive ________ prize!
A.a;a B.the;a C.a;the D.the;the
解析 该句是感叹句,What a pity that...是固定句型,所以第一空用不定冠词a;而第二空依据语境可知应该是谈话双方都知道的事物,所以用定冠词the。
答案 C
2.We can never expect ________ bluer sky unless we create ________ less polluted world.
A.a;a B.a;the C.the;a D.the;the
解析 句中sky与world都表示泛指,a表示“一”这个数量,相当于“one”。
答案 A
3.The biggest whale is ________ blue whale,which grows to be about 29 meters long—the height of ________ 9story building.
A.the;the B.a;a C.a;the D.the;a
解析 句意:最大的鲸鱼是蓝鲸,它可以长到大约29米长——一座9层楼的高度。前一空格处是“the+单数可数名词”表类指;后一个空表示泛指。
答案 D