百分数 知识点
百分比：percentage
百分比的表示：数字+percent。如 12%，12 percent。
百分比的表示：数字+percent。如 12%，12 percent。
百分数 知识点题库
We have made a survey among 1,000 students from a middle school about their favorite food. students like fruits according to the form.
Kind of food | Chocolate | Banana | Cookie | Apple |
Percentage(百分比) Of the students | 20％ | 30％ | 15％ | ? |
A . 350
B . 650
C . 800
Only ___________ the students exercise for more than half an hour every day.
A . five percent
B . five percents
C . five percent of
D . five percents of
We asked 1,000 students from Hope Middle School about what kind of books they love. Here are the results.
According to the pie chart above, of the students love science books.
A . ten percent
B . fifteen per cent
C . a quarter
D . half
We give _________ discount（九折） for cash.
A . ten percent
B . ten percents
C . ten percent of
D . ten percents of
The company's market share is _________ in the marketplace.
A . fourty-eight percents
B . fourty-eight percent
C . fourty-eight percent of
D . fourty-eight percents of
I think it is ________ probable
A . ninety percents
B . ninety percent
C . ninety percents of
D . ninety percent of
__________ the students are absent today.
A . Ten percents
B . Ten percent
C . Ten percent of
D . Ten percents of
________ the work has been finished.
A . Fifty percent of
B . Fifty percents of
C . Fifty percent
D . Fifty percents
How many percent of the students in your class are boys?
A . percents
B . percent
C . percents of
D . percent of
We found only (百分之十五) of the students exercise every day.
我们百分之五十的学生每天锻炼。
More than 40
(百分比) of the students wear glasses.
____ of the work_____ too hard for me, so I can't finish it without any help.
A . Sixty percent; is
B . Sixty percents; are
C . Sixty percents; is
D . Sixty percent; are
The number of the students in our class ______fifty ______ of them ______boys.
A . is; 60 percents; are
B . is; 60 percent; are
C . are; 60 percent; is
D . are; 60 percents; are
写出下列英文表达式。
-
（1） 九分之四
-
（2） 十二分之五
-
（3） 四十分之十九
-
（4） 一点八六
-
（5） 五又八分之五
-
（6） 百分之九十
-
（7） 三十六点七度
-
（8） 2014年
Up to now, almost ________ of the students in the class have completed ________ of their work.
A . two-thirds; 60 percents
B . two-thirds; 60 percent
C . two third; 60 percents
D . two third; 60 percent
Three students in our school watched the football match; that is to say, 80 of the students watched it.
A . hundreds; percent
B . hundred; percents
C . hundred; percent
Now eighty (百分之……) of the students
like playing computer games.
百分之四十五的学生每天上网。（数字用英文单词表示）
of the students use the Internet every day.
More than 60 p of the students in our class wear glasses.
最近更新
