皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
光合作用的光反应包括______、______和______3个步骤,发生在叶绿体的______上,其产物主要是______、______和______。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【简答题】Computers are very important to modern life. Many people think that in the future we will use computers in everyday life. It is thought that we won’t have to go shopping because we will be able to get...
【单选题】We can invent computers (capable) of processing ten million calculations per second.
A.
有能力的;能干的
B.
宽敞的
C.
大写的
【简答题】A.We can invent ways of increasing rainfall. B.We can develop ways of reusing water and utilizing sea water. C.We can cut down our consumption of water. D.We can reduce the number of factories produci...
【简答题】A.Because she needn't care the house. B.Because she needn't to earn money. C.Because she wanted to get funny from art. D.Because she regarded art as her career.
【判断题】盈亏平衡时,利润为零。
A.
正确
B.
错误
【判断题】马世俊和王如松阐述了人类主导的城市生态系统应该作为社会经济—自然复合生态系统进行研究和管理。
A.
正确
B.
错误
【单选题】盈亏平衡时,利润为()
A.
负无穷
B.
0
C.
1
D.
正无穷
【单选题】I’m sorry I can’t cook for you because the supply of gas ____.
A.
has run down
B.
has run away
C.
has run into
D.
has run out
【单选题】当企业盈亏平衡时,利润为( )
A.
B.
C.
D.
不确定
【单选题】The flood started and we had to_____higher ground.
A.
seek
B.
search
C.
discover
D.
invent
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题