问题

How many students are there in your class—There are forty-five students. One third of them are girls. ________ are boys.
A:Three fifths
B:Two thirds
C:Three fourths
D:A half;
B:Two thirds
C:Three fourths
D:A half;
正确答案是:
同类题型
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Thank you for supporting the volunteer project!— ________.
t you tired of practicing playing the piano dayafter day—,I enjoy every minute of it.
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