2. 考研
  3. A mussel grips a hard surface very firmly to To tie itself safely to a new home, a mussel must ______

A mussel grips a hard surface very firmly to To tie itself safely to a new home, a mussel must ______

admin2005-07-06  74
问题 A mussel grips a hard surface very firmly to
To tie itself safely to a new home, a mussel must ______
选项 A、produce a thread to anchor to the hard surface
B、place many anchor lines strategically
C、hold down a tent as human beings do
D、draw air and water from its pad-like structure
答案B
解析 第二：段第九句讲到“These strategically placed threads form a bundle，which ties the mussel to its new home．”。
转载请注明原文地址:https://kaotiyun.com/show/fxmi777K
0

在职申硕（同等学力）英语

相关试题推荐
随机试题
最新回复(0)