Nearly________ of the surface of our planet is covered by water.A．seven-tenB．sev

题型：不详难度：来源：

Nearly________ of the surface of our planet is covered by water.

A．seven-ten

B．seven-tenth

C．seven-tenths

D．seventh-ten

答案

解析

本题是数词用法的考查。分数词的分子是基数词，分母是序数词。分子除了1以外，分母的序数词要用复数。

举一反三

短文改错（共10小题；每小题1分，满分10分）
假定英语课上老师要求同桌之间交换修改作文，请你修改你同学写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（

）,并在其下面写出该加的词。
删除：把多余的词用斜线（）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从第11处起）不计分。
Dear Mrs. Winthorp,
So my first week at college is over! No lectures this morning so I think I’d email you and let you know what things are going.
I’m glad to say that anything has worked out fine in the dorm. I remember asking for a room as far away from the lifts as possible and they find me a comfortable one on second floor. There are two girls from my course here and I plan to make friend with them so they we can help each other on the course work. Everyone else seems very nice and warmly here.
Well, I had better to stop now. I’m going to attend mine first lesson this afternoon, for I’ve got some preparation to make, Keep in touch.
Best,
Carol

题型：不详难度：| 查看答案

Shortly after the accident, two___________ police were sent to the spot to keep order.

A．dozens of

B．dozens

C．dozen of

D．dozen

题型：不详难度：| 查看答案

　短文改错（共10小题；每小题1分，满分１0分）
假定英语课上老师要求同桌之间交换修改作文，请你修改你同旧式写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词作斜线（）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者（从第11处起）不计分。
Dear Ms Smith,
I am secretary of the City Student Union (CSU). We were organizing an art
exhibition for high school students in city. This will be held on the 9^th of July
in the Exhibition Hall of Beihai. More than 1000 painting will be on show, but
high school students and teachers from all the eight districts will come to the event.
As you are very popularly with us Chinese high school students, we’d like to invite
For you to the exhibition. We would be grateful when you could join them that day.
Looking forward to hear from you soon.
Yours,
Li Ming

题型：不详难度：| 查看答案

After the mew technique was introduced ,the factory produced in 2001 as the year before.

A．as twice many machines	B．twice many as machines
C．as many machines twice	D．twice as many machines

题型：不详难度：| 查看答案

My uncle moved to London ______.

A．in the fifties

B．in the 1980s

C．in his fifty

D．in 1990s

题型：不详难度：| 查看答案