六年級英語考試聽力練習
英語六級聽力確實有一定難度，所以這就更需要同學們多加練習。聽力材料是很好的'英語六級聽力練習素材。現在距離的英語六級考試還有三個多月的時間，大家只要從現在開始堅持練習，一定會出現奇蹟的。下面是小編為大家英語六級聽力練習：常速英語8.30，供各位練習。
LONDON U.S. President Barack Obama has ruled out sending ground troops to Iraq to fight militants of the so-called Islamic State or ISIS, despite officials in Washington describing the extremist group as the biggest threat the United States has faced in years. There is growing uncertainty over whether the Wests response to ISIS will be enough to defeat the terrorist threat.
In just two years, the self-described Islamic State group has gone from being a loose coalition of Islamist rebel groups to a formidable fighting force that controls swaths of Syria and Iraq.
It has been Americas response limited airstrikes launched from an aircraft carrier in the Persian Gulf. It will not be enough to defeat the terrorists, says Thomas Hegghammer, director of terrorism research at the Norwegian Defense Research Establishment in Oslo.
Airstrikes alone are not sufficient. They might just stir the hornets nest, said Hegghammer.
Speaking Tuesday, U.S. President Barack Obama again ruled out putting American troops on the ground in Iraq.