问答题

【参考答案】

In recent years, natural environment in China worsens gradua......

(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)
<上一题 目录 下一题>
热门 试题

单项选择题
A．no reasonB．no doubtC．no needD．no time
A．no reason
B．no doubt
C．no need
D．no time
单项选择题
What does the passage mainly discuss
A．The influence of ice on the diet.
B．The development of refrigeration.
C．The transportation of goods to market.
D．Sources of ice in the nineteenth century.
相关试题