試題詳解

32 According to this passage, which of the following statements is correct? I. Pirate spiders have lost the ability of generating silk. II. Pirate spiders use their fangs to paralyze the other spiders. III. Pirate spiders produce the vibrations of the prey spider’s web.
(A)I
(B)I and II
(C)II and III
(D)I, II and III