Why can't I put the flowerpot on the balcony on a typhoon day?

B analysis: Typhoon is a cyclone formed in tropical waters, and storms will form wherever the wind goes. So when the typhoon comes, close the doors and windows, don't go out, stay away from large billboards, and don't move the flowerpot to the balcony, which will easily cause the flowerpot to fall and cause harm to people downstairs. So choose B. test center: this question examines the method when the typhoon comes.