当代中学生报答案网2020~2021高三英语第13期b，小编收集了当代中学生报答案网2020~2021高三英语第13期b的相关答案，没有答案的敬请期待！完整版的周报答案关注wx号：趣找答案
The virus "Ebola" is named after the Ebola River in what is now the Democratic Republic of the Congo. That's where the virus was discovered in 1976. A per?son can only get Ebola through 题目和参考答案
3. 沙尘暴厚厚的沙尘经常使人呼吸困难，因此如果我们必须外出的话，最好戴上口罩。
The thick dust in the sandstorm often makes it____________________________ .So we'd better wear a mask if we have to go out.
当代中学生报答案网2020~2021高三英语第13期b试题答案
3. difficult to breathe
