71.   While the suit never materialized, Talsma said blaming dairy farmers for a host of water quality problems is unfair.

72.   Carroll said air monitoring equipment set up outside the factory had not detected any air quality problems.

73.   Enrolled land must be highly erodible, contribute to a serious water quality problem or provide substantial environmental benefits if devoted to certain specific conservation uses.

74.   Hong Kong also has quality problems.

75.   In some cases, such as cotton, controls have been reimposed because of rampant hoarding and quality problems.

76.   Initial readings show there are no air quality problems that would violate federal health standards, said Carroll.

77.   Landowners would be required to get a pollution discharge permit if the EPA found they were contributing to water quality problems.

78.   Kiatnakin did not have any asset quality problems when it was closed down.

79.   Landowners involved in agriculture for the first time would have to comply with pollution discharge permits if they contribute to nearby water quality problems.

80.   The lawmakers said the air quality problems that had been the basis for imposing the regulations had significantly improved, making costly reformulated gas unnecessary.

n. + problem >>共 955
health 11.61%
heart 4.65%
drug 2.79%
security 2.11%
computer 1.60%
safety 1.51%
knee 1.51%
image 1.25%
injury 1.12%
kidney 0.97%
quality 0.49%
quality + n. >>共 977
standard 4.67%
time 3.43%
player 3.08%
care 2.85%
product 2.62%
problem 2.17%
education 2.14%
service 2.09%
assurance 1.51%
improvement 1.14%
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