题目内容
The computer is ______useful tool in _______world today.
A. an; the B. a; the C. the; the D. a; a
B
【解析】
试题分析:句意:今天电脑是世界上一种有用的工具。不定冠词a/an表示某一类人或某事物中的任何一个,经常用在第一次提到某人或某物时,用不定冠词起介绍作用,表示一个。a用于辅音音素前an用于元音因素前。useful,辅音音素开头,in the world,在世界上,故选B。
考点:考查冠词的用法
从所给的六个句子选出五个补全对话。(共5小题,每小1分)
A. They are really friendly to me. B. How is everything going? C. What are you doing there? D. Do you enjoy the life there? E. I’m glad to hear that. F. Who’s that? |
A: Hello! May I speak to Lynn please?
B: This is Lynn speaking. 1._____
A: This is Tom.
B: Oh, Tom. Your voice is different on the phone. 2.________
A: Not bad. What about you?
B:Very well. 3._______
A: Yes, of course. I live with an American family now. 4.________
B: 5.______ Enjoy your stay there.