写出同义句，一空一词
They discovered the tomb of Emperor Qinshihuang by chance.
They                 the tomb of Emperor Qinshihuang.
If you leave his eyes untreated, he will eventually become blind.
If        untreated, his eye disease will eventually                his blindness.
As soon as they entered the cave, they were surprised to find nothing in it.
                the cave, they were surprised to find nothing in it.
The tomb was opened, and soon people in Carter’s team began to fall ill and die strangely.
                the tomb                          ,people in Carter’s team began to fall ill and die strangely.
He discovered a great fortune, along with the preserved bodies of dead kings inside the tombs.
He discovered a great fortune                            the preserved bodies of dead kings inside the tombs.