1.   Four such cases have been reported in the United Kingdom during the past Decade, the study says.

2.   Instead, they pay basic long-distance rates, which are the highest rates a residential customer can pay, the study says.

3.   Maybe even more enthusiastic, because studies say women are more likely to temper their passion with practical concerns.

4.   Multiple birth babies have a much greater health risk than single births, including life-long health consequences, the study said.

5.   Studies say exposure to loud continuous noise can cause learning disabilities and behavioral problems in children.

6.   The general tendency among long-time employees, said the study, is not to think of leaving.

7.   The study says there must be a complete overhaul of air traffic control systems.

8.   The study says that recycling of nickel cadmium batteries is essential both to alleviate supply problems and to prevent contamination of the environment.

9.   The change may be due, the study says, to warmer winter conditions, or to the growing popularity of bird tables.

10.   The study says that catchment afforestation undoubtedly contributes to acidification and any increase should be resisted.

n. + say >>共 480
official 17.88%
police 6.16%
analyst 4.36%
report 3.78%
source 3.33%
spokesman 3.05%
company 2.65%
expert 2.16%
authority 1.82%
government 1.60%
study 0.15%
study + v. >>共 367
show 17.40%
find 13.47%
be 11.21%
suggest 6.62%
say 5.63%
indicate 2.87%
conclude 1.77%
look 1.24%
have 1.21%
confirm 1.02%
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