单选题The insects of this kind can ______ the color of their background so that enemies cannot see them.Aturn onBput onCtake onDhold on
单选题
The insects of this kind can ______ the color of their background so that enemies cannot see them.
A
turn on
B
put on
C
take on
D
hold on
参考解析
解析：
句意：这种昆虫可以伪装出与背景一样的颜色，以便使得敌人发现不了它们。put on假装，上演，穿上。take on表现，采纳，承担。turn on打开（灯等）。hold on坚持住。
句意：这种昆虫可以伪装出与背景一样的颜色，以便使得敌人发现不了它们。put on假装，上演，穿上。take on表现，采纳，承担。turn on打开（灯等）。hold on坚持住。
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