1.Are there any ______________ (相似处) between the two?
2.Athens is known as the birthplace of western __________________ (文明).
3.There was a _______________ (可能性) that a huge tidal wave would flood half the island.
4.There seems to be a highly _______________ (感染性的) type of flu going round.
5.No one knows what the city of the future will look like and making ______________ (预测) is a risky business.
6. _____________ (出口) to many countries, the cotton goods produced by this factory has a wide variety of consumers.
7.As the cars come into the centre, video cameras record their _______________ (登记) numbers, and these are checked with a list of drivers who have paid the charge for that day.
8.______________ (包括; 卷入) in the case unexpectedly, the man felt upset and hopeless.
9.The Chinese discovered that the gas ______________ (逃脱; 漏气) from the tube could lift it into the air. The idea of the rocket was born.
10.The architect is ________________ (乐观的) about the effect of the house on the environment.
1.similarities 2.civilization 3.possibility 4.infectious 5. predictions
6.Exported 7.registration 8.Involved 9.escaping 10.optimistic