皮皮学，免费搜题
登录
搜题
【单选题】
下列物质中哪些是呼吸链抑制剂（）。A.
抗霉素A
B.
氰化物
C.
鱼藤酮
D.
一氧化碳
E.
以上都是
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】If I ______ out of ink, I might have finished writing the paper.
A.
hadn’t run
B.
shouldn’t run
C.
didn’t run
D.
haven’t run
【简答题】根据提单上有无对货物外表状况的不良批注,提单可分为
【简答题】A．To introduce the woman to someone who has researched blushing. B．To illustrate the benefits of a public speaking class. C．To give an example of someone who blushes easily. D．To explain a way to over...
【简答题】Notting hill is a small town west of London. Here lives shy William, a divorced（离婚） man, who owns a little travel-book store. It was a Wednesday, when the poor shop keeper happened to meet Anna Scot...
【单选题】If I _____out of my ink, I would have finished writing the paper.
A.
didn’t run
B.
shouldn’t run
C.
haven’t run
D.
hadn’t run
【简答题】n. someone who has died, esp. recently 死者, 已故者
【单选题】If I ___ __ out of my ink, I would have finished writing the composition.
A.
didn’t run
B.
should’t have run
C.
hadn’t run
D.
hadn’t run
【单选题】If I ___ __ out of my ink, I would have finished writing the composition.
A.
didn’t run
B.
should’t have run
C.
hasn’t run
D.
hadn’t run
相关题目：