【单选题】On which of the following would the author least probably agree?
A.
Mexico is confronting sever water crisis nowadays.
B.
To maintain water's quantity, we shouldn't exploit groundwater.
C.
The poor is a crucial factor in water management.
D.
The government should fashion the public into a water-conscious sentiment.
【简答题】Choose at least 5 sentences from the dialogue in 2.5.1 to read aloud then upload the audio.
【单选题】下列微生物中能进行产氧光合作用的是( )
【单选题】在下列微生物中能进行产氧光合作用的是()。
【单选题】在下列微生物中能进行产氧光合作用的是( )。
【判断题】踏步面防滑条的两端距墙面或栏杆应留出不小于150mm的空隙。
【判断题】蓝细菌是一种可进行产氧光合作用的光能异养型微生物。