61.   There is increasing concern about the practice of attributing infant deaths to SIDS when a family has experienced more than one such unexplained death.

62.   There were increasing concerns on Wall Street that the long, sharp run-up in technology stocks, especially Microsoft, might be over.

63.   They are causing increasing concern because they have been implicated in breast cancer and declining sperm counts, and may also interfere with fetal development.

64.   While no other airlines have made similar announcements, the Air Transport Association of America says fuel cost hikes are a matter of increasing concern.

65.   While those actions won some applause, Congress has voiced increasing concern that the NATO troops will be drawn into full-scale combat.

66.   ACB chief executive James Sutherland said Australian players had shown increasing concern about the tour but rejected reports of proposed boycotts.

67.   AOL Time Warner also acknowledged weakness in its America Online unit, an area that has been causing increasing concern among investors.

68.   As the category expands, however, there is increasing concern about how the Internet will change the luxury business.

69.   Barnevik said it was poised to benefit from an increasing emphasis on rail travel amid increasing concerns over the environmental damage caused by automobile traffic.

70.   Blair also met local Serb politicians and leaders of the Serbian Orthodox Church, who have expressed increasing concern about the revenge attacks against Serbs.

a. + concern >>共 594
growing 4.87%
major 3.86%
main 3.29%
serious 2.46%
environmental 2.38%
public 2.31%
particular 2.29%
similar 2.27%
biggest 1.80%
deep 1.69%
increasing 0.90%
increasing + n. >>共 1215
number 15.27%
pressure 6.72%
demand 2.99%
competition 2.73%
frequency 1.40%
criticism 1.34%
concern 1.31%
amount 1.23%
tension 1.22%
use 1.19%
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