1.   A medical team Tuesday shipped out the first samples of infected blood to a laboratory South Africa in an effort to identify the disease.

2.   He thought the barrier had been broken when he saw the first CD-ROM piano samples advertised.

3.   In his first samples for Dormeuil, he showed a brown and beige jacket of the sort an English country gentleman might wear.

4.   Ohio officials said their first positive sample was taken from an opened bag of nuggets stored at a Dayton warehouse.

5.   Results from the first DNA samples will return in about two weeks.

6.   Several anti-virus software companies said they believed that the program had originated in Israel, because the first sample had been discovered in that country.

7.   Scientists said the first ice sample had apparently been distorted when the bottom of the flowing glacier from which it was taken passed over uneven ground.

8.   The actual pattern is made in Hong Kong, along with a first sample.

9.   The first sample of blood gives doctors a baseline look at whether antibodies are in the blood fighting anthrax and how many.

10.   The Mason-Dixon poll is the first statewide sample since March, except for surveys conducted by the campaigns.

a. + sample >>共 409
free 8.14%
small 7.83%
random 5.30%
second 4.84%
representative 4.38%
large 2.46%
first 2.15%
new 1.38%
writing 1.38%
scientific 1.38%
first + n. >>共 866
time 17.03%
half 3.66%
round 3.47%
day 2.41%
step 2.05%
game 1.75%
quarter 1.68%
year 1.32%
inning 1.07%
meeting 1.03%
sample 0.02%
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