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信息发布者：

have some pocket money left

prevent the spread of...

be/get used to doing

be proud to train as/to be a nurse

carry on with one's work

hand out the leaflets

make up one's mind to do...

have an interview with sb

during one's visit to...

take medicine

have money for medical treatment

afford to do...

turn off the lights

drive sb to school

lead to serious pollution

separate...into different groups

allow sb to do sth

run out

depend on natural resources

new types of energy

make a difference

both sides of the paper

be harmful to health

be in use

keep soil in place

take proper action to

limit water pollution

officers

further

wisely

digging

especially

harmful

operations

produces

B

A

D

B

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