The researcherscomparedthreegroups of steelheads: fishborn of twowild parents and reared in the wild; first-generationcaptivefish (born of twowild parents and reared in captivity); and second-generationcaptivefish (with one captive-bred parent).
One step is generallyaboutthreefeet, but may bemore or less.
Her impressive stickwork led to threegoals.
Threebuildings in the WorldTradeCenterComplexcollapseddue tostructural failure on the day of the attack.
Structural failure will occur in threeminutes, 30 seconds.
The wicket is made from threestumps and two bails.
They had lost the key, and the lockstymied the firstthreelocksmiths they called.
The first-yearEnglishLiterature module consists of threesubmodules.