—________ you help me with my spoken English?
—No problem.
—______ you please take the dog for work?
—OK, but I have tofold the clothes first.
下列命题中,假命题是( )
某校七年级1班50名同学在“森林草原防灭火”知识竞赛中的成绩如表所示:
成绩 | 60 | 70 | 80 | 90 | 100 |
人数 | 3 | 9 | 13 | 16 | 9 |
则这个班学生成绩的众数、中位数分别是( )
My aunt wanted to take a taxi so that she ________ get to the airport on time.