题目内容
3.The white-flag dolphin,_________ rare Chinese mammal,depends on __________ Yangtze River for survival.( )A. | the; the | B. | a; the | C. | a;/ | D. | the;/ |
分析 白海豚是中国的一种稀有的哺乳动物,依靠长江生存.
解答 答案:B
第一个空表示泛指"一种稀有的哺乳动物",故用不定冠词a;第二个空是用在了某些地理名词(江、河、海、洋、山脉、群岛、海峡、海湾)前应加定冠词the;故选B.
点评 本题考查了冠词的用法;除了要掌握不定冠词表示泛指,定冠词表示特指之外,还应掌握零冠词以及定冠词the的其他用法.

练习册系列答案
相关题目
13.Let us remember the soldier________ knelt down (跪下) and begged,"Please,let me save another child.I can save one more!"( )
A. | which | B. | that | C. | he | D. | when |
14.-This is my treat and next is yours.How's that?
-Ok._______.( )
-Ok._______.( )
A. | It doesn't matter | B. | It depends | ||
C. | No way | D. | It's a deal |
11.-Peter once ________ English at Oxford University for three years and now is a speaker.
-No wonder he ________ perfect English.( )
-No wonder he ________ perfect English.( )
A. | had taught; spoke | B. | taught; speaks | ||
C. | is teaching; has spoken | D. | has been teaching; will speak |