You need to ___________ (转车)at the bus stop.
A. change
B. exchange
C. transfer
查看答案
I want to take the ___________(高铁).
A. high-speed railway
B. fast-speed railway
C. fast-express railway
The ___________(接待处)is in the middle of the hall on the first floor.
A. receive desk
B. reception desk
C. receiving desk
___________(笔直往前走),and you will find it.
A. Go straight ahead
B. Go forward ahead
C. Go straight head
光合作用的过程可分为光反应和暗反应两个阶段,下列说法正确的是( )
A. 叶绿体的类囊体膜上进行光反应和暗反应
B. 叶绿体的类囊体膜上进行暗反应,不进行光反应
C. 叶绿体基质中可进行光反应和暗反应
D. 叶绿体基质中进行暗反应,不进行光反应