[填空题]
Welcome to the New Bedford Institute’s series of{{U}} (36)
{{/U}}on the mysteries of the sea. You may have noticed the drawing on the
cover of the program for today’s presentation. It depicts (描述) a sea creature
that{{U}} (37) {{/U}}have been interested in for many years. It is said
that in the 19th century a group of fishermen were surprised by seeing a huge
squid (鱿鱼) that they said was as big as a house and had{{U}} (38)
{{/U}}tentacles (触角). The fishermen were frightened out of their wits{{U}}
(39) {{/U}}to reports from that time. The creature sank back into the
ocean and was never seen again. Marine biologists believed that this{{U}}
(40) {{/U}}of giant squid still exits. And it comes to{{U}} (41)
{{/U}}how little we know about sea creatures.
{{U}} (42)
{{/U}}with what we know about the animals on the land, we do know that there
are many more different kinds of marine species than there are land species. But
we just d
