新闻标题：2021年中山雅思培训班

中山雅思是中山雅思培训学校的重点专业，中山市知名的雅思培训机构，教育培训知名品牌，中山雅思培训学校师资力量雄厚，全国各大城市均设有分校，学校欢迎你的加入。

中山雅思培训学校分布中山市等地,是中山市极具影响力的雅思培训机构。

This allows bats to detect, localize and even classify their prey in complete darkness.

Without this constant learning from older generations, many aspects of culture would be lost. Another thing that elderly people can teach the young is how to get by in life and make the most of their opportunities.

［'ptitju:d］n. 适宜；才能

［baiu'metriks］n. 生物测定学

*abound

　　5 Good to know you. 幸会。

［bi'ni:θ］prep./ad. 在下方，在底下

表示。

【例】The museum drew on its archive colllection for its exhibition. 博物馆为了展览使用了收藏的档案。

Can he be very busy now?

3.表示“请求、提议”(用在疑问句中)的can和could，这时could比can语气更婉转

［'kmnwelθ］n.［the C-］英联邦；团体

manufacturers have policies to protect themselves against blackmailers.许多厂家都购买了保险，以防遭到敲诈。A long thin wool coat and a purple headscarf protected her against the wind一件薄薄的羊毛长外套和一条紫色的头巾为她挡了风。The government is committed to protecting the interests of tenants.政府承诺保护租户们的利益。The regulations are made to protect women\'s and children\'s rights and interests.制定这个规定是为了保护妇女儿童的权益。Britain\'s concern to protect national sovereignty is far from new.英国对捍卫国家主权的关切早已不是什么新鲜事了。We had to take action to protect the proprietary technology.我们必须采取措施保护专利技术。You must wear goggles and a mask that will protect you against the fumes为了免受烟雾危害，你必须戴上护目镜和面罩。

【记】联想记忆：coar（看做coal煤炭）+se→煤炭是很粗糙的→粗糙的

//Doctors can administer curative drugs to treat lung cancer. 医生可以开一些医疗药物来治疗肺癌。

在每个星期的这个时候，我们会讲一个美利坚合众国的历史故事，《一个国家的建立》是一个系列课程,这些课程包括美国古代史，现代史，探险，革命，政治，美国内战，工业发展和现代技术。

中山雅思培训学校成就你的梦想之旅。学雅思就来中山雅思培训学校