单项选择题

59（）

A．waste
B．purchase
C．earn
D．omit

<上一题 目录 下一题>
热门 试题

单项选择题
The example of a bird sleeping in front of a mirror indicates that ______.
A．the phenomenon of birds dozing in pairs is widespread
B．birds prefer to sleep in pairs for the sake of security
C．even an imagined companion gives the bird a sense of security
D．a single pet bird enjoys seeing its own reflection in the mirror
单项选择题
According to the passage, which procedure is NOT involved in garbage recycling
A．Separating usable products from trash.
B．Processing them so that they can be used to replace more expensive materials.
C．Returning them to markets as new products.
D．Splitting them into three categories: hazardous items, combustible waste and non-combustible waste.
相关试题