单选题 Suddenly one of the leaves begins to fly in a strong wind; the leaf is really no leaf at all--it's an insect ______ as a leaf.
【正确答案】 B
【答案解析】[解析] 根据句意“昆虫伪装的叶子”可知，本题只有B项disguise“化装；伪装”符 合题意。因此本题选B。