【判断题】纺织面料类主要包括天然纤维制品和人造纤维制品。
【单选题】The following questions are about The Lottery by Shirley Jackson. Which of the following words can NOT be used to describe the setting of the story?
【单选题】下列说法中,不正确的是______。
A.
当关闭计算机电源后,RAM中的程序和数据就消失了
【判断题】纺织品包装材料主要包括棉、麻植物纤维,它们主要用于制袋和包裹商品。
【单选题】Which of the following can NOT be the reason for setting speed limit?
A.
To decrease traffic accidents.
B.
To ensure the safety of drivers and pedestrians.
C.
To protect the benefits of car companies.