附加题(选答,共10小题,每道题1分) 1. Not having a good command of English can be a serious ________ preventing you from achieving your goals. 2.
After swimming in the sea, they came out of water and lay on the________for a rest.
If you want to change for a modern room, you will have to pay________$ 15.
I don't think we've met before. You're taking me for________.
Now researchers say that middle age________be the most fruitful time of life, full of new growth and development.
When asked by the police, he said that he remembered________at the party, but not________.