【题目】It is dangerous to take ________ from rain under a tree especially during a summer rainstorm.
A. cover B. shelter C. hiding D. advantage
在线课程【答案】B
【解析】
试题分析：A 覆盖；B 躲避处，庇护所；C 躲藏；D优点，长处。Take shelter from rain 躲避风雨 ；根据句意“在树下躲避夏天的暴风雨是危险的”可知shelter符合语境，故选B。