皮皮学，免费搜题
登录
搜题
【单选题】
暗适应过程的实质是A.
视紫红质破坏的过程
B.
视紫红质合成过程
C.
视锥细胞兴奋过程
D.
视神经兴奋过程
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】He wished the young couple a life of happiness and __________.
A.
prosperity
B.
prospect
C.
protest
D.
process
【单选题】The young couple had a quarrel last night and neither of them would give in to ______.
A.
the other
B.
another
C.
one
D.
either
【单选题】The young couple chose a secluded place of their picnic.
A.
(an) authentic
B.
sunny
C.
(an) isolated
D.
grassy
【单选题】Why did the author and her husband decide to call the young couple back to take the car to the mechanic?
A.
Because the young couple did not know how to drive the car.
B.
Because they felt a little guilty about the transaction.
C.
Because they had legal responsibility for the car.
D.
Because the young couple asked them to repair the car.
相关题目：