重点句型,Period 3 Reading II,听，并跟读下列句子 1. mostly in poor areas, and about 80 per cent of these cases can be prevented or cured. 绝大多数是在贫困地区，这些案例中大约有80%可以预防或治愈。 2. But more money is needed to carry on with our work. 但是需要更多的钱，以继续我们的工作。,公交小句,Period 3 Reading II,听，并跟读下列句子 If you want to have an interview with him, you must wait until he finishes doing the operation on an old woman. 如果你想要采访他，你必须等到他给那位老奶奶做完手术。,
