单选题Which of the following can be the best title for part 1 ?

单选题—Will you go to the party? —Of course I will______.[A] if having invited[B] if invited[C] if I was invited[D] if I will be invited

单选题You may not go out to play games ______ you have finished your work.

单选题Such ______ the case, I couldn't help but ______ him.

单选题Whyaretheremanyimportantgueststonight?[A]Becausetodayisthe30thanniversaryoftheweddingfortheirparents.[B]Becausetodayistheirmother'sbirthday.[C]Becausetodayistheirfather'sbirthday.

单选题Aunt Clara called us to say that her sons would stay ______.

单选题______ is mentioned above, the number of the senior high schools is increasing. A. It B. That C. As D. Which

单选题In this modem era, we don"t need to go to the library to search for information ______ we must decades ago.

单选题Every means ______ tried but without much result.

单选题In your judgment, compared with Adams, Lincoln______.

单选题In 1871, a fire in Chicago destroyed ____ 1800 buildings.

单选题Most of the animals have little connection with animals of a different kind, unless they hunt them for food. Sometimes, however, two kinds of animals come together in a partnership (伙伴关系) which is good for both of them. You may see some birds sitting on the backs of sheep. This is not because they want a ride, but because they find easy food in the parasites (寄生虫) on sheep. The sheep allow the lairds to do so because they move the cause of discomfort. So although they can live without each other, they do better together. Sometimes an animal has a plant partner. The relationship develops until the two partners can not live without each other. This is so in the corals (珊瑚) of the sea. In their skins there are tiny plants which act as "dustmen", taking some of the waste products from the corals and giving in return oxygen which the animal needs to breathe. If the plants are killed, or are even prevented from receiving light so that they cannot live normally, the corals will die.

单选题 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的[A]、[B]、[C]三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你特有5秒钟的时间阅读各个小题，听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。

单选题

单选题--When shall we meet again?--Make it ______ day you like; It's all the same to me.

单选题They celebrate this festival in such a ______. A.manner B.habit C.road D.pattern