托福听力单句训练附答案:第90期

 　　听力题目：

　　19.(A). Peggy’s sister will be staying with her for a week.

　　(B). Peggy’s sister will arrive in eight days.

　　(C). Peggy is going to see her sister tomorrow.

　　(D). Peggy and her sister are coming to town soon.

　　20.(A). Take it back to the store! (B). Leave it where it is!

　　(C). Use it! (D). Put it away!

　　答案与音频文本：

　　BC

　　19. Peggy’s sister is coming to stay with her a week from tomorrow.

　　20. I didn’t spend three hours repairing your vacuum¹ cleaner so it could sit in the closet.

1 vacuum   

n.真空，空间，真空吸尘器；adj.真空的，产生(利用)真空的；v.用吸尘器打扫

参考例句：

• Sound waves will not travel through a vacuum.声波在真空里不能传播。
• He sells vacuum cleaners.他经销真空吸尘器。