A．expansion
B．exception
C．exhibition
D．extension

Why does the man go to see his professor？
A．To borrow some books for his project
B．To hand in the first book report
C．To ask about the professor's requirements
D．To talk about literary movements

Which of the following statements is true？
A．Scientists have solved the mystery about the fish killer.
B．More studies need to be made about the fish killer.
C．It is proved that the algae are reducing fish populations.
D．Humans have already been affected by the toxin.

How is the second part of the reading list different from the first part？
A．More minority authors are represented.
B．All of the writers are from North America.
C．It includes books from the Post Modern Period.
D．In addition to novels, some plays are on the list.

Researchers think that it is______.
A．safe to eat fresh fish
B．dangerous to get close to the algae
C．safe to be near the algae
D．dangerous to expose the algae

Which of the following questions is answered according to the information given in the passage？
A．What is the toxin used by the fish killer？
B．Who first discovered the organism？
C．How does the fish killer paralyze fish？
D．How many fishes can the organism kill each day？