commonly, two approaches are frequently used to describe different processes of listening. they are _____________.A. bottom-up model and top-down modelB. before-class model and after-class modelC. pre-listening model and post-listening modelD. pre-listeni
题目
commonly, two approaches are frequently used to describe different processes of listening. they are _____________.
Greens rarely stay at home at the weekend,they usually go to park?
A:never
B:seldom
C:often
D:frequently
答案:B
解析:
本句意思:“格林一家周末很少待在家里,他们通常会去公园。”rarely:很少,几乎不。seldom:几乎不。例如:I seldom talk with strangers.我很少和陌生的人说话。never:从不。例如:This is never going to happen.这件事永远都不会发生。often:经常。例如:I often go to the museum with my kids.我经常和孩子们去博物馆。frequently:频繁地。例如:Buses run frequently between the city center and the airport.公交车频繁地来往于市中心和机场。
第4题:
Pure feldspar is a colorless,transparent mineral,but impurities commonly make it opaque and colorful.