托福听力单句训练附答案:第70期

 　　听力题目：

　　19.(A). She stops by the center every morning.

　　(B). She no longer buys her morning coffee at the center.

　　(C). Her coffee is better than the coffee at the student center.

　　(D). Her cough could be heard all over the student center.

　　20.(A). Theoretical chemistry is not just theoretical; it works.

　　(B). There’s an ongoing¹ class in advanced theoretical chemistry.

　　(C).The workings of theoretical chemistry are discussed in an advanced course.

　　(D). Plans are being made for an advanced course in theoretical chemistry.

　　答案与音频文本：

　　BB

　　19. Betty stopped buying coffee in the morning at the student center.

　　20. An advanced course in theoretical chemistry is in the works.

1 ongoing   

adj.进行中的，前进的

参考例句：

• The problem is ongoing.这个问题尚未解决。
• The issues raised in the report relate directly to Age Concern's ongoing work in this area.报告中提出的问题与“关心老人”组织在这方面正在做的工作有直接的关系。