, we'll build another railroad in this area. [ ] A. If possible B. If not C. If
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![, we'll build another railroad in this area. [ ] A. If possible B. If not C. If](/pic/43_954721.jpg)
________, we'll build another railroad in this area.
[]
A. If possible
B. If not
C. If it will be possible
D. If we are possible
试题答案
答案:A
提示:if it is possible从句中主语为it,谓语中带有be,故省略主语 it 和 be 动词. |