A．Their packaging of exports have to conform. to EU regulations.B．They have to cut out
A. Their packaging of exports have to conform. to EU regulations.
B. They have to cut out waste completely.
C. They must have an experienced distributor.
D. They will see expensive rise.
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A．High bandwidth Internet connections.B．Cable.C．Related technologies.D．Electronic devi
A. High bandwidth Internet connections.
B. Cable.
C. Related technologies.
D. Electronic devices.
There is a U. N. convention that can cover ______.
A. problem between neighbors
B. problem between states which do not share a border
C. problems on air pollution
D. trans-boundary air pollution
听力原文：W: If I were you I'd live in the city instead of commuting to work by train.
M: But the country is so beautiful and pleasant in the spring and fall.
Q: What does the man suggest？
(14)
A. She should live in the country.
B. She should live near the spring.
C. He prefers to live in the country.
D. He agrees with the woman.
The pesticide DDT can be effective against ______.
A. malaria
B. wildlife
C. animals
D. human nervous system
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