单项选择题


Passage Two
Questions 29 to 31 are bused on the passage you have just heard.

A．Protecting roads along the shore.
B．Building on beaches with seawalls.
C．Adding sand to beaches with seawalls.
D．Stopping building seawalls.
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单项选择题
A．The cafeteria food is very bad.B．The cafeteria food is so scarce.C．The cafeteria food is quite delicious.D．The cafeteria food is much like home-cooked meal.
A．The cafeteria food is very bad.
B．The cafeteria food is so scarce.
C．The cafeteria food is quite delicious.
D．The cafeteria food is much like home-cooked meal.
单项选择题
A．It has numerous traits in common with the spotted owl.B．Its population is increasing.C．It may not survive without special efforts of conservationists.D．Its role in the chain of evolution has not yet been examined.
A．It has numerous traits in common with the spotted owl.
B．Its population is increasing.
C．It may not survive without special efforts of conservationists.
D．Its role in the chain of evolution has not yet been examined.
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