It was during the Ming Dynasty ________ the Great Wall was repaired and extended to take on the appearance it has today.
| A．when | B．which |
| C．what | D．that |
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Itto me that I should go to attend a meeting when I was about to go home．
| A．happened | B．struck | C．occurred | D．reminded |
Milton didn’t chooseof the T-shirts and went away without looking at a third one.
| A．any | B．either | C．all | D．both |
No government can justly claim authority it is based on the will of the people．
| A．after | B．unless | C．so that | D．while |
The music sounded， the end of the class．
| A．indicating | B．indicated | C．to indicate | D．indicate |
dioxidefrom burning fuels is the most common of the so-called greenhouse gases.推荐套卷
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