1.   But he ended it under the cloud of suspicion caused by a random test which confirmed he had taken drugs.

2.   As it is, roughly half of American athletes picked for random tests by the US Olympic Committee get off because it costs too much to find them.

3.   Athletes also will be subjected to random tests for the condition.

4.   Automap, in my random tests, had trouble finding anything.

5.   According to an NFL official, a lengthy process unfolds after a player and team are first notified following the results of the random test.

6.   All world-class track and field athletes have to undergo the random tests.

7.   Han has conducted random tests on gallbladders brought to him by customers.

8.   If Woodson, who has never failed a drug test, refuses to take another random test, he could be suspended for four games.

9.   McCurry said that two long-standing career employees had failed the random tests and had been dismissed.

10.   Narcotics were not routinely retested when officers returned them from court, with only random tests before evidence is destroyed after trial.

a. + test >>共 759
nuclear 12.14%
first 5.93%
second 3.39%
positive 2.82%
new 2.71%
medical 2.43%
further 2.42%
standardized 2.32%
french 2.02%
underground 1.90%
random 0.43%
random + n. >>共 529
drug 5.69%
access 4.83%
violence 3.69%
test 3.60%
check 3.23%
sample 3.14%
act 2.92%
search 2.23%
number 1.91%
sampling 1.78%
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