精选优质文档-倾情为你奉上Unit 2 Section Al Language Focus Words in Use 1.In our class, most discussions and activities take place in assigned small groups. These groups provide a supportive and safe environment that (promotes) learning.2.It is the development strategy of the company to (accelerate) its overseas expansion in order to take a slice of the world market.3.Nearly six million people go to see the Mona Lisa every year, attracted by the (mystery) of her smile. When youre not lo
