Many gases,including the nitrogen and oxygen in air,_____ co

剑胆琴心心2022-10-04 11:39:542条回答

Many gases,including the nitrogen and oxygen in air,_____ color or odor.   
(A)have no
  (B)which have no
  (C)not having
  (D)they do not have

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shenjieqiaona 共回答了21个问题 | 采纳率95.2%
A
意思:很多气体,包括氮气和氧气,都是没有颜色和气味的
解释 :【including the nitrogen and oxygen in air】作为插入语,可以忽略,然后主语是gases是复数,也是主语,所以缺少谓语,只有A选项有谓语
B和C都是非谓语行事
D选项是一个完整的句子,如果要选D的话,they前面要加上一个【and】
1年前
winson00 共回答了20个问题 | 采纳率80%
选A have no
翻译:包括空气中的氮气与氧气在内的许多气体无色无味。
Many gases是主语,横线处需要的是谓语,which have no或not having都不能做谓语,用They do not have的话,后面是整句了,前面句子不完整。
including ... in air此句可省去不看,只是状语。...
1年前

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