题目内容

天气图上大风和沙尘暴的符号是用() 色的铅笔表示。

A. 绿
B. 黄
C. 红
D. 棕

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更多问题

当风速大于等于17米每秒时,要在地面图上标注大风符号

A. 对
B. 错

大风符号的风向要和实际风向一致,描绘大风,以及标注符号,都用棕色铅笔完成

A. 对
B. 错

Are you _________ your winter holiday next week?

A. going to have
B. will have
C. had
D. have

Do you often ______ from your parents?

A. heard
B. hears
C. had
D. have

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