There are four basic skills in English learning — listening, speaking, reading and writing. Ms. Li suggests that students should spend 2.5 hours improving the four basic skills after class every week. According to Ms. Li’s form, Charles has spent minutes in all (总计) practicing writing during the past three weeks.
A. 1.5 B. 30 C. 90
There are four basic skills in English learning — listening, speaking, reading and writing
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解决时间 2021-01-04 07:01
- 提问者网友：风月客
- 2021-01-04 00:29
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- 五星知识达人网友：骨子里都是戏
- 2021-01-04 01:32
解析：根据表格计算可知用于写作的百分比占1-30%-15%-35%=20%。每周用2.5小时进行课后练习，则三周用与写作的占2.5*3*20%=1.5小时。1.5*60=90分钟，选C。
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- 1楼网友：平生事
- 2021-01-04 02:46
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