《2025年桂壮红皮书暑假天地河北少年儿童出版社六年级英语科普版》

[例 3] The ______ day of June is Children's Day.
A. one B. three C. first
分析:句意“六月的第一天是儿童节。”修饰名词表示顺序用序数词。
答案:C

答案： C

[例 4] —What do you think of the new book?
—There are so many new words in ______ chapter(章节). It's a bit difficult.
A. fifth B. five C. the fifth
分析:表示“第几”时要用序数词,且前面要加定冠词 the。结合句意“在第五章里有如此多的生词”可知用“the fifth”。
答案:C

答案： C

一、用所给词的适当形式填空
1. December is the ______ (twelve) month of a year.
2. Mary was the ______ (five) to speak at the meeting.
3. Who won ______ (one) prize in the English contest?
4. The flat on the ______ (thirty) floor of the building is very modern.

答案： 1. twelfth 2. fifth 3. first 4. thirtieth

1. I have failed(失败) twice. I'll try a ______ time.
A. three
B. third
C. four
D. fourth

答案： B

2. This is my ______ time to visit Guilin.
A. one
B. two
C. second
D. once

答案： C