A-A+
If you are alone and you stumble into quicksan
问题详情
If you are alone and you stumble into quicksand，you should______.
A. struggle
B. stand still
C. call for help
D. lie on your back
参考答案
正确答案：D
[解析] 见第四段前三句话，挣扎或站立会下陷得更深，正确的做法是张开手臂平躺在那里。
考点：
