【单选题】ここは小さい町( )、活気がある。 a. ながら b. せいで c. ところ d. わりに
【判断题】当混合物中危险物品的浓度达到其爆炸下限的10%时爆炸装置应报警。
【简答题】How can we get rid of garbage? Do we have enough energy sources to meet our future energy needs? These are two important questions that many people are asking today. Some people think that man might b...
【简答题】2002年我国制定新的结核病分类标准,将肺结核分为5种类型_________、__________、 ________、________和 _________ 。
【单选题】Passage Three How can we get rid of garbage.9 Do we have enough energy sources to meet our future energy needs? These are two important questions that many people are asking today. Some people think t...
A.
The shortage of energy and air pollution.
B.
The shortage of energy and the land to hold garbage.
C.
Air pollution and the shortage of fossil fuel.
D.
Air pollution and the shortage of land to hold garbage.
【单选题】How can we get rid of garbage? Do we have enough energy sources to meet our future energy needs? These are two important questions that many people are asking today. Some people think that man might b...
A.
The shortage of energy and air pollution.
B.
The shortage of energy and the shortage of empty land for holding garbage.
C.
Air pollution and the shortage of empty land for holding garbage.
D.
Air pollution and the shortage of fossil fuel.