She has lost her handbag with the _____ sum of $150 in it.
| A．extraordinary | B．important | C．considerable | D．valuable |
Paper-making began in China and from here it ________ to North Africa and Europe.
| A．spread | B．grow | C．carried | D．developed |
In______1860s, the Italian archaeologist Giuseppe Fiorelli was made______director of the Pompeii dig.
| A．the; 不填 | B．the; the | C．不填; 不填 | D．不填; the |
He worked hard and achieved what he set out to do, but ________ what he had owned, including his health and his marriage.
| A．at the mercy of | B．at the service of |
| C．at the cost of | D．at the risk of |
The hotel was nice; the weather was hot; the beaches were beautiful. _______ I’d say it was a great vacation.
| A．Anyhow | B．Nevertheless | C．Somehow | D．Altogether |
We were just talking about her when, at that ________ moment, she walked in.
| A．accurate | B．dynamic | C．precise | D．definite |