正确答案： C A 个别的、各自的 B 侦探 C 保护的、防护的 D 有效的

正确答案： Dear                                                                                                                                                                                        Smith, Oct. 26, 2008    I am writing to ask if you could join a charity that I am organizing for the Wenchuan earthquake victims before the winter approaches.    As you know, the Wenchuan earthquake occurred on Mary 12 this year, claiming tens of thousands of lives in SichuanProvince and leaving millions of people homeless there. Tents, food, quilts, clothes and other necessities are still badly needed for the victims in the quake-hit areas.    My friends and I are striving to raise sufficient money to buy 200 pieces of cotton-padded clothing and some other necessities, which certainly will be of great help to the victims in the coming winter. The quake has made this winter on exceptionally trying one for the quake victims. Any donations will be highly appreciated.    If it ’s convenient, please reach me at 555-5555 for further discussion.    Sincerely Yours, Li Ping

正确答案： B continue 一般不与 in 搭配，常见的是 continue to do sth 。decide 也多与 to 搭配。另一方面，从词义来看，continue 意思是 “继续”，decide 意思是“决定”，react 意思是 “反应， 作出反应”，都与句意不相符。 只有 persist 无论是从搭配还是从意思来看都是最佳答案。

正确答案： B 虚拟语气用法。句意：我(那时)真的很担心你。你本不应该不留个话就离开家。

正确答案： At the international museum, you can find ancient Egyptian art, explore African artifacts, discover beautiful textiles from around the world.

正确答案： One of Jenny’s greatest joys in life is eating desserts, such as milkshake, cookies or strawberry cake.

正确答案： While Jack was driving on Blueberry Avenue yesterday afternoon, a tree fell toward Jack’s car.

正确答案： Alan passed the test because Alan had studied hard and understood the material.

正确答案： Johnson did not know he had won the race until he crossed the line and felt the tape snap against his chest.

正确答案： A 【译文】今天天气看起来要下雨了，因此带着伞是合情合理的。