随意 Pop Quiz

A slug shrivels up when one pours salt on it because....
Choose the right answer:
Option A Slug blood is mostly salt. The salt wants to 加入 its salt brothers
Option B Slugs are allergic to salt.
Option C It uses 90 percent of its body water to wash off the salt.
Option D It uses 100 percent of its body's water to wash off the salt.
 missy3 posted 一年多以前
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