单项选择题

A．Mating habits of squid and octopus.
B．The evolution of certain forms of sea life.
C．The study of marine shells.
D．Survival skills of sea creatures.
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单项选择题
A．She doesn’t remember much about Portland.B．She’s never been to Portland.C．She knows someone else who could help him.D．She’d be happy to talk to the man later.
A．She doesn’t remember much about Portland.
B．She’s never been to Portland.
C．She knows someone else who could help him.
D．She’d be happy to talk to the man later.
单项选择题
A．The results might be ready tomorrow.B．The man needs another test tomorrow.C．The results were called in last night.D．The doctor called the lab last night.
A．The results might be ready tomorrow.
B．The man needs another test tomorrow.
C．The results were called in last night.
D．The doctor called the lab last night.
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